Download pdf - Downlink 64QAM(RAN15.0_01)

WCDMA RAN

Downlink 64QAM Feature ParameterDescription

Issue 01

Date 2013-12-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserved.

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and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

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Issue 01 (2013-12-30) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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Contents

1 About This Document..................................................................................................................11.1 Scope..............................................................................................................................................................................11.2 Intended Audience..........................................................................................................................................................11.3 Change History...............................................................................................................................................................11.4 Differences Between Base Station Types.......................................................................................................................2

2 Overview.........................................................................................................................................3

3 Downlink 64QAM.........................................................................................................................43.1 Basic Principle................................................................................................................................................................53.2 Downlink 64QAM Selection..........................................................................................................................................5

4 Related Features.............................................................................................................................9

5 Network Impact...........................................................................................................................10

6 Engineering Guidelines.............................................................................................................116.1 When to Use Downlink 64QAM..................................................................................................................................116.2 Required Information...................................................................................................................................................116.3 Deployment..................................................................................................................................................................126.3.1 Requirements.............................................................................................................................................................126.3.2 Activation..................................................................................................................................................................136.3.3 Activation Observation..............................................................................................................................................166.3.4 Deactivation...............................................................................................................................................................176.4 Performance Monitoring...............................................................................................................................................186.5 Parameter Optimization................................................................................................................................................196.6 Troubleshooting............................................................................................................................................................19

7 Parameters.....................................................................................................................................20

8 Counters........................................................................................................................................55

9 Glossary.........................................................................................................................................59

10 Reference Documents...............................................................................................................60

WCDMA RANDownlink 64QAM Feature Parameter Description Contents


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1 About This Document

1.1 ScopeThis document describes WRFD-010683 Downlink 64QAM, including its technical principles,related features, network impact, and engineering guidelines.

This document applies to the following NE types.

NE Type NE Model

RNC BSC6900, BSC6910

NodeB Macro 3900 series macro base stations: BTS3900, BTS3900A,BTS3900L, BTS3900AL, DBS3900, BTS3900C3800 series macro base stations: DBS3800, BTS3812E,BTS3812AE

Micro BTS3803E, BTS3902E

LampSite DBS3900 LampSite

1.2 Intended AudienceThis document is intended for personnel who:

l Need to understand the features described hereinl Work with Huawei products

1.3 Change HistoryThis section provides information about the changes in different document versions. There aretwo types of changes, which are defined as follows:

WCDMA RANDownlink 64QAM Feature Parameter Description 1 About This Document


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l Feature changeChanges in features of a specific product version

l Editorial changeChanges in wording or addition of information that was not described in the earlier version

RAN15.0 01 (2013-12-30)This document is created for RAN15.0.

This document incorporates contents about the WRFD-010683 Downlink 64QAM features inIssue 04 (2013-11-15) of RAN15.0 for HSPA Evolution Feature Parameter Description.

Compared with the contents in Issue 04 (2013-11-15) of RAN15.0 for HSPA Evolution FeatureParameter Description, this document does not include any changes.

1.4 Differences Between Base Station Types

Feature Support by Macro, Micro, and LampSite Base Stations

FeatureID

Description

Supported byController(Y/N/NA)

Supported byMacro(Y/N/NA)

Supported by Micro(Y/N/NA)

LampSite

BSC6900

BSC6910

BTS3803E

BTS3902E

WRFD-010683

Downlink64QAM

Y Y Y Y Y Y

NOTE

Y indicates that a feature is supported; N indicates that a feature is not supported; NA indicates that an NE isnot involved, that is, a feature does not require the support of the NE.

The features described in this document are implemented in the same way on macro, micro, andLampSite base stations.

WCDMA RANDownlink 64QAM Feature Parameter Description 1 About This Document


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2 Overview

HSPA+ introduces downlink 64QAM in 3GPP Release 7. Downlink 64QAM is a new higher-order modulation scheme. Theoretically, downlink 64QAM can provide a peak rate of 21 Mbit/s for a single UE.

Downlink 64QAM enables UEs with favorable channel conditions to download HSDPA data athigher rates, improving the spectral efficiency and user experience.

Table 2-1 lists the requirements of downlink 64QAM.

Table 2-1 Requirements of downlink 64QAM

Item Requirement

CN The CN needs to support 3GPP Release 7.

RNC 64QAM depends on downlink enhanced L2, which requires the RNC to supportflexible RLC PDU sizes.The RNC also needs to control the use of 64QAM during RB setup,reconfiguration, and handover.

NodeB The NodeB needs to select a modulation scheme (64QAM or non-64QAM) forevery TTI through TFRC selection.

UE The UE needs to support HS-DSCH category 13, 14, 17, 18, 19, 20, 23, 24, 27, 28,or later.

For details about HS-DSCH categories, see 3GPP TS 25.306.

WCDMA RANDownlink 64QAM Feature Parameter Description 2 Overview


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3 Downlink 64QAM

This section describes the WRFD-010683 Downlink 64QAM feature.

WCDMA RANDownlink 64QAM Feature Parameter Description 3 Downlink 64QAM


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3.1 Basic Principle3GPP Release 5 introduced 16QAM to increase the single-user peak rate and system capacity.3GPP Release 7 introduced 64QAM, which was an enhancement of 16QAM.

With downlink 64QAM, a higher order modulation technology than 16QAM can be used whenthe channel quality is good. Theoretically, 64QAM supports a peak data rate of 21 Mbit/s overthe Uu interface and increases the average throughput of the system.

Adaptive Modulation and Coding (AMC) introduced in the HSDPA enables adaptation ofmodulation and coding to varying radio conditions.

Figure 3-1 shows the modulation schemes for HSPA+.

Figure 3-1 Modulation schemes for HSPA+

As shown in Figure 3-1, the data capacity (unit: bits/symbol) of 16QAM is 2 times that of QPSK.The data capacity of 64QAM is 1.5 times that of 16QAM. Therefore, 64QAM can provide highertransmission rates on the Uu interface.

Using the 64QAM mode in the downlink of HSPA+ enables each symbol to carry six bits.

In RAN11.0, a UE cannot use MIMO and 64QAM simultaneously. When both of them aresupported, the parameter MIMOor64QAMSwitch(BSC6900,BSC6910) specifies whether touse MIMO or 64QAM.

3.2 Downlink 64QAM Selection

ProcessFigure 3-2 shows the process of downlink 64QAM selection.



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Figure 3-2 Process of downlink 64QAM selection

As shown in Figure 3-2, downlink 64QAM selection is determined by the RNC, NodeB, andUE. The selection process is as follows:

1. Based on the traffic class and radio bearer scheme, the RNC determines whether toconfigure downlink 64QAM for the UE. If the RNC determines to configure downlink64QAM, it instructs the NodeB to allocate resources for the UE.

2. Based on the CQI, power resource, and code resource, the TFRC selection function of theNodeB determines whether to use downlink 64QAM and notifies the UE of the resultthrough the HS-SCCH in each TTI.

For details about TFRC selection, see HSDPA Feature Parameter Description. This sectionmainly describes the changes in TFRC selection for downlink 64QAM.

3. The UE uses downlink 64QAM if the NodeB determines to use downlink 64QAM and theUE supports downlink 64QAM.

In other words, the RNC determines whether the UE can be configured with downlink 64QAMand the NodeB determines when the UE can use downlink 64QAM.

Radio Bearers

During the service setup procedure, the RNC configures downlink 64QAM for the UE accordingto the radio bearer scheme. Downlink 64QAM can be selected if the following conditions aremet.

l Downlink 64QAM and downlink enhanced L2 are supported by the network and the UE,and both of them are activated.

To activate downlink 64QAM, select 64QAM of the HspaPlusSwitch(BSC6900,BSC6910) parameter, and CFG_HSDPA_64QAM_SWITCH of theCfgSwitch(BSC6900,BSC6910) parameter.

To activate downlink enhanced L2, select DL_L2ENHANCED of the HspaPlusSwitch(BSC6900,BSC6910) parameter.



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l The service type is PS streaming service or PS BE service.l The downlink HS-DSCH and uplink E-DCH/DCH are selected as transport channels.l The MIMOor64QAMSwitch(BSC6900,BSC6910) parameter is set to 64QAM, or MIMO

is not activated.

In the case of combined services, if one of the combined services meets the conditions of applyingthe downlink 64QAM, the combined services is configured with downlink 64QAM.

TFRC SelectionThe TFRC selection function of the NodeB MAC-ehs can dynamically select QPSK, 16QAM,or 64QAM for transmission based on the channel conditions and available transmissionresources on the Uu interface. For the UEs with favorable channel conditions, the TFRC selectionfunction applies 64QAM to increase the data rates. For the UEs with unfavorable channelconditions, the TFRC selection function applies QPSK or 16QAM to implement lower-speedtransmission and to ensure the transmission quality.

The CQI, available power, and number of HS-PDSCH codes have impacts on modulationscheme selection.

After a service is set up on the HS-DSCH, the UE has to monitor the HS-SCCHs in each TTIand report CQIs periodically even if there is no data on the HS-DSCH.

The data of the UE is scheduled or handled by TFRC only after the NodeB receives the CQIsfrom the UE.

For details about TFRC selection, see HSDPA Feature Parameter Description. The HS-SCCHis selected in a special way when downlink 64QAM is enabled. For details, see 3GPP TS 25.212.

Modulation Information Transmission Through HS-SCCHDownlink 64QAM uses HS-SCCH type 1 to transmit HSDPA control information, includingthe modulation scheme. The HS-SCCH format in downlink 64QAM is similar to that beforedownlink 64QAM is introduced. The only difference is that the meaning of the modulationscheme field is changed.

Before the introduction of 64QAM, the modulation scheme (QPSK or 16QAM) is indicated bythe Modulation Scheme Information field of the HS-SCCH.

After the introduction of 64QAM, the modulation scheme (QPSK or QAM) is also indicated bythe Modulation Scheme Information field. If QAM is selected, the modulation scheme (16QAMor 64QAM) is further indicated by the last bit of the Channelization Code-Set Information field.For details, see section "Coding for HS-SCCH type 1" in 3GPP TS 25.212.

Table 3-1 lists the HS-SCCH changes for 64QAM.

Table 3-1 HS-SCCH changes for 64QAM

HS-SCCH Part 1 "Modulation Scheme"Field

Last Bit of"Channelization Code-Set" Field

Before the introduction of64QAM

0: QPSK Not used



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HS-SCCH Part 1 "Modulation Scheme"Field

Last Bit of"Channelization Code-Set" Field

1: 16QAM

After the introduction of64QAM

0: QPSK Not used

1: QAM 0: 16QAM

1: 64QAM



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4 Related Features

Prerequisite FeaturesWRFD-010685 Enhanced L2

Mutually Exclusive FeaturesNone

Impacted FeaturesNone

WCDMA RANDownlink 64QAM Feature Parameter Description 4 Related Features


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5 Network Impact

System CapacityDownlink 64QAM can increase the downlink peak data rate of the Uu interface to 21 Mbit/s fora single UE and increase system capacity when the channel quality is favorable. Downlink64QAM can increase the average system throughput by 7% to 14% compared with 16QAMusing the same bandwidth.

Network PerformanceDownlink 64QAM improves the system resource utilization.

When downlink 64QAM is enabled for UEs with favorable channel quality to transmit data, thecode and power resource utilization can be improved.

WCDMA RANDownlink 64QAM Feature Parameter Description 5 Network Impact


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6 Engineering Guidelines

6.1 When to Use Downlink 64QAMDownlink 64QAM can increase the downlink network capacity at low network upgrade costs.When Ior/Ioc is greater than 10 dB, downlink 64QAM provides a large link performance gaincompared with 16QAM if Type3 receivers are used. Therefore, downlink 64QAM isrecommended in areas where the CQI for a UE is greater than 25.

Downlink 64QAM applies to all networking scenarios. It provides a throughput gain of about5% to 10% in macro networks and about 15% to 20% in micro networks.

6.2 Required Informationl Proportion of 64QAM UEs on the live network

A higher proportion of 64QAM UEs results in better system throughput gains.

The VS.HSDPA.UE.Mean.CAT13.14 counter provides the average number of DC-HSDPA UEs.

l Uplink capabilities

If DC-HSDPA UEs use DCHs in the uplink, the downlink peak data rates of DC-HSDPAUEs are restricted, reducing system throughput gains. HSUPA is recommended on theuplink for DC-HSDPA.

To check whether HSUPA is enabled on the uplink, see HSUPA Feature ParameterDescription.

l Iub bandwidth

If Iub bandwidth is restricted, 64QAM cannot provide significant gains. It is recommendedthat you configure the Iub bandwidth based on actual requirements when deploying64QAM.

After 64QAM is enabled, the maximum downlink peak throughput of a single user canreach 21 Mbit/s. To guarantee the Iub transmission efficiency, the minimum Iub bandwidthsrequired for IP transmission and ATM transmission are 25 MHz and 28 MHz, respectively.The actual required Iub bandwidth is greater than 25 or 28 MHz because there are R99

WCDMA RANDownlink 64QAM Feature Parameter Description 6 Engineering Guidelines


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users on the live network. The actual Iub bandwidth for commercial use must be calculatedbased on network planning and network optimization.

l Packet loss rate on the CN side

If the packet loss rate on the CN side is high, gains provided by 64QAM decrease duringsingle-thread FTP sessions. The recommended packet loss rate over the Iu interface on theCN side is less than one of a million.

l Mean throughput for one HSDPA cell and HSDPA call drop ratio

The two KPIs are collected to observe the impacts of the function of starting the compressedmode for HSDPA services on network KPIs.

6.3 DeploymentThis section describes how to activate, verify, and deactivate the optional feature WRFD-010683Downlink 64QAM.

6.3.1 Requirementsl Dependencies on Hardware

– The BTS3812A, BTS3812E, or BTS3812AE must be configured with the EBBI, EBOI,or EDLP board. When configured with the EDLP or EDLPd board, the BTS3812A,BTS3812E, or BTS3812AE must also be configured with the EULP or EULPd board.

– The DBS3800 must be configured with the EBBC or EBBCd board.

– The 3900 series base stations must be configured with the WBBPb, WBBPd, or WBBPfboard.

l Dependencies on Other Features

– WRFD-010610 HSDPA Introduction Package

– WRFD-010685 Downlink Enhanced L2

l License

For details about how to activate the license, see License Management Feature ParameterDescription.

FeatureID

FeatureName

LicenseControlItem

LicenseControlName

LicenseControlItemName onU2000GUI

NE LicenseAllocation forMultipleOperators

SalesUnit

WRFD-010683

Downlink 64QAM

LQW964QAM01

DL64QAMFunction(per Cell)

64QAMCell Num

NodeB

Method 2 perCell



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If RAN Sharing or MOCN is enabled, the licensed value is allocated among the primaryand secondary operators according to the value of the "License Allocation for MultipleOperators parameter".

Method 2: some license control items, such as UL CE Num, can be allocated through boththe common group and private groups. In this case, the licensed values specified by theprivate group are preferentially used, and the licensed value specified by the common groupis used on a first-come, first-served basis. For the NodeB license allocation among multipleoperators, see License Management Feature Parameter Description.

l Other Prerequisites

The HS-DSCH category of the UE is 13, 14, 17, 18, 19, 20, 23, 24, 27, 28, or later.

6.3.2 Activation

Using MML Commands

Step 1 Run the RNC MML command SET UCORRMALGOSWITCH . In this step, selectCFG_HSDPA_64QAM_SWITCH from the Channel Configuration Strategy Switch list.

Step 2 Run the RNC MML command MOD UCELLALGOSWITCH to turn on the cell-level 64QAMswitch. In this step, select 64QAM(Cell 64QAM Function Switch) from the Cell Hspa Plusfunction switch list.

Step 3 Run the RNC MML command SET UFRC to configure preferential use of 64QAM.

l Select the 64QAM check box under the Preferred MIMO or 64QAM Character parameterto set the preferred HSPA+ technology to downlink 64QAM for a cell.

l (Optional) Select the 64QAM check box under the HSPA Technologies Retried by UEsparameter to enable periodic DRD for downlink 64QAM.

NOTE

l If the switch parameter is set to 64QAM, the network preferentially configures 64QAM for the UE.Otherwise, the network preferentially configures MIMO for the UE.

l Before enabling periodic DRD for downlink 64QAM, enable periodic DRD for other features on whichthis feature depends. That is, select the DL_L2_ENHANCE check box under the HSPA TechnologiesRetried by UEs parameter.

l Before commissioning the feature, you need to set the switch parameter to 64QAM. After thecommissioning, you can set the parameter according to the actual network planning.

l For UEs to 3GPP R7 specifications, MIMO and 64QAM cannot be used together.

Step 4 Optional: Run the RNC MML command MOD UEXT3GCELL to set neighboring RNC cellsupport 64QAM. Set parameter Cell Capability Container and selectHSPAPLUS_DL_64QAM_SUPPORT (downlink 64QAM support indicator).

Step 5 Run the RNC MML command SET UCMCF with the CM Permission Ind on HSPA+parameter set to TRUE(Permit).

Step 6 Enable the Downlink 64QAM feature for a cell on the NodeB side.

l For a 3900 series base station, run the NodeB MML command ADD/MOD ULOCELL withDL64QAM set to TRUE(TRUE).



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l For a BTS3812A/BTS3812AE/BTS3812E/DBS3800, run the NodeB MML command ADD/MOD LOCELL to enable the Downlink 64QAM feature.

----End

MML Command Examples//Activation procedure//Setting parameters on the RNC side//Enabling RNC-level downlink 64QAMSET UCORRMALGOSWITCH: CfgSwitch=CFG_HSDPA_64QAM_SWITCH-1; //Enabling cell-level downlink 64QAMMOD UCELLALGOSWITCH: CellId=1, HspaPlusSwitch=64QAM-1;//Enabling the function of preferentially using downlink 64QAM and periodic DRD for downlink 64QAMSET UFRC: MIMOor64QAMSwitch=64QAM, RetryCapability=64QAM-1;//Setting the cell capability identityMOD UEXT3GCELL: NRncId=0, CellId=0, CellCapContainerFdd=HSPAPLUS_DL_64QAM_SUPPORT-1; //Enabling the function of starting the compressed mode for HSPA+ servicesSET UCMCF: EHSPACMPermissionInd=TRUE;//Setting parameters on the NodeB side//Enable the Downlink 64QAM feature for a cell on the NodeB side//3900 series base stationMOD ULOCELL: ULOCELLID=1, LOCELLTYPE=NORMAL_CELL, DL64QAM=TRUE;//BTS3812A/BTS3812AE/BTS3812E/DBS3800MOD LOCELL: LOCELL=1, SECT=REMOTE_SECTOR, DL64QAM=TRUE;

Using the CME

NOTE

When configuring the Automatic Congestion Handler feature on the CME, perform a single configurationfirst, and then perform a batch modification if required. Configure the parameters of a single object beforea batch modification. Perform a batch modification before logging out of the parameter setting interface.

Step 1 Configure a single object on the CME.

Set parameters on the CME according to the operation sequence in Table 6-1. For instructionson how to perform the CME single configuration, see CME Single Configuration OperationGuide.

Step 2 (Optional) Modify objects in batches on the CME.

To modify multiple objects (such as the RNC/NodeB/cell/carrier/external UMTS cell) in

batches, click on the CME to start the batch modification wizard. For instructions on howto perform a batch modification through the CME batch modification center, press F1 whilerunning the wizard to obtain online help.



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Table 6-1 Configuring the parameter on the CME

SN MO NE Parameter Name Parameter ID Configurable in CMEBatchModification Center

1 UCORRMALGOSWITCH

RNC ChannelConfigurationStrategy Switch(SelectCFG_HSDPA_64QAM_SWITCHfrom the list)

CfgSwitch(BSC6900,BSC6910)

Yes

2 UCELLALGOSWITCH

RNC Cell Hspa Plusfunction switch(Select 64QAM(Cell 64QAMFunction Switch)from the list)

HspaPlusSwitch(BSC6900,BSC6910)

Yes

3 UFRC RNC Preferred MIMO or64QAM Character(Select the 64QAMcheck box under theparameter)

MIMOor64QAMSwitch(BSC6900,BSC6910)

Yes

(Optional) HSPATechnologiesRetried by UEs(Select the 64QAMcheck box under theparameter)

RetryCapability(BSC6900,BSC6910)

4 UEXT3GCELL

RNC Cell CapabilityContainer(SelectHSPAPLUS_DL_64QAM_SUPPORT (downlink64QAM supportindicator) )

CellCapContai-nerFdd(BSC6900,BSC6910)

No

5 UCMCF RNC CM Permission Indon HSPA+(Set to TRUE(Permit) )

EHSPACMPermissionInd(BSC6900,BSC6910)

Yes



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6 ULOCELL NodeB DL64QAM(Set to TRUE(TRUE) )

DL64QAM Yes

----End

6.3.3 Activation ObservationStep 1 As Figure 6-1 shows, start Uu interface tracing on the RNC LMT.

Figure 6-1 Uu interface tracing

Step 2 Establish an HSDPA service on the UE. Check the RRC_RB_SETUP message and check thatthe value of the dl-TransportChannelType IE in rb-MappingInfo is hsdsch.

Step 3 In the Uu interface tracing data, check the value of the dl-64QAM-Configured IE under dl-HSPDSCH-Information in the RRC_RB_SETUP message.

l If the value of dl-64QAM-Configured is true as Figure 6-2 shows, you can infer that thisfeature has been activated.

l Otherwise, you can infer that this feature has not been activated.



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Figure 6-2 Checking the dl-64QAM-Configured IE

----End

6.3.4 Deactivation

Using MML Commands

Step 1 Run the RNC MML command MOD UCELLALGOSWITCH. In this step, deselect 64QAM(Cell 64QAM Function Switch) from the Cell Hspa Plus function switch list.

Step 2 Optional: Run the RNC MML command MOD UEXT3GCELL to cancel neighboring RNCcell support 64QAM. Set parameter Cell Capability Container and deselectHSPAPLUS_DL_64QAM_SUPPORT (downlink 64QAM support indicator).

Step 3 Disable the Downlink 64QAM feature for a cell on the NodeB side.l For a 3900 series base station/BTS3902E/BTS3803E, run the NodeB MML command MOD

ULOCELL with DL64QAM set to FALSE(FALSE).l For a BTS3812AE/BTS3812E/DBS3800, run the NodeB MML command MOD

LOCELL to disable the Downlink 64QAM feature.

----End

MML Command Examples//Deactivation procedure//Setting parameters on the RNC side//Disabling cell-level downlink 64QAMMOD UCELLALGOSWITCH: CellId=1, HspaPlusSwitch=64QAM-0; MOD UEXT3GCELL: NRncId=0, CellId=0, CellCapContainerFdd=HSPAPLUS_DL_64QAM_SUPPORT-0;//Setting parameters on the NodeB side//Disable the Downlink 64QAM feature for a cell on the NodeB side//3900 series base stationMOD ULOCELL: ULOCELLID=1, LOCELLTYPE=NORMAL_CELL, DL64QAM=FALSE;//BTS3812A/BTS3812AE/BTS3812E/DBS3800MOD LOCELL: LOCELL=1, SECT=REMOTE_SECTOR, DL64QAM=FALSE;

Using the CMENOTE

When configuring the Automatic Congestion Handler feature on the CME, perform a single configurationfirst, and then perform a batch modification if required. Configure the parameters of a single object beforea batch modification. Perform a batch modification before logging out of the parameter setting interface.

Step 1 Configure a single object on the CME.



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Set parameters on the CME according to the operation sequence in Table 6-2. For instructionson how to perform the CME single configuration, see CME Single Configuration OperationGuide.

Step 2 (Optional) Modify objects in batches on the CME.

To modify multiple objects (such as the RNC/NodeB/cell/carrier/external UMTS cell) in

batches, click on the CME to start the batch modification wizard. For instructions on howto perform a batch modification through the CME batch modification center, press F1 whilerunning the wizard to obtain online help.

Table 6-2 Configuring the parameter on the CME


1 UCELLALGOSWITCH

RNC Cell Hspa Plusfunction switch(Deselect 64QAM(Cell 64QAMFunction Switch)from the list)

HspaPlusSwitch(BSC6900,BSC6910)

Yes

2 UEXT3GCELL

RNC Cell CapabilityContainer(DeselectHSPAPLUS_DL_64QAM_SUPPORT (downlink64QAM supportindicator) )

CellCapContai-nerFdd(BSC6900,BSC6910)

No

3 ULOCELL NodeB DL64QAM(Set to FALSE(FALSE) )

DL64QAM Yes

----End

6.4 Performance Monitoring

Gains Monitored by Using Counters

To determine the number of HSDPA 64QAM RABs or UEs in a cell, view the following RNCcounters:



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l VS.HSDPA.RAB.64QAM.AttEstab: Number of HSDPA 64QAM RAB Setup Requestsfor cell

l VS.HSDPA.RAB.64QAM.SuccEstab: Number of HSDPA 64QAM RABs SetupSuccessfully for cell

l VS.HSDPA.64QAM.UE.Mean.Cell: Number of HSDPA 64QAM RABs SetupSuccessfully for cell

This feature helps increase cell throughput. To determine the average HSDPA throughput andtotal downlink throughput before and after Downlink 64QAM is activated, view the followingcounters:

l VS.HSDPA.MeanChThroughput: Mean Downlink Throughput of single HSDPA MAC-dFlows

This counter provides the average throughput of HSDPA services in the cell.

l VS.DataOutput.Mean: Average cell throughput at the MAC-hs/MAC-ehs layerl VS.HSDPA.64QAMCfg.Acted.Traffic: Traffic of Mac-ehs PDUs correctly transmitted by

64QAM users in 64QAM mode in a celll VS.HSDPA.64QAMCfg.Traffic: Traffic of Mac-ehs PDUs correctly transmitted by all

64QAM users in a cell

After this feature is activated, the values of VS.HSDPA.MeanChThroughput andVS.DataOutput.Mean increase.

Impacts on Network PerformanceYou need to monitor the mean throughput for one HSDPA cell and the HSDPA call drop ratio.If the mean throughput for one HSDPA cell decreases or the HSDPA call drop ratio increasesafter Downlink 64QAM is enabled, run the RNC MML command SET UCMCF with the CMPermission Ind on HSPA+ parameter set to FALSE(Forbidden).

6.5 Parameter OptimizationNone

6.6 TroubleshootingNone



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7 Parameters

Table 7-1 Parameter description

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

MIMOor64QAMSwitch

BSC6900

SETUFRC

WRFD-010684WRFD-020400WRFD-010683WRFD-010680WRFD-010681

2x2MIMODRDIntroductionPackageDownlink64QAMHSPA+Downlink28Mbpsper UserHSPA+Downlink21Mbpsper User

Meaning: According to the R8 protocol, MIMO and64QAM can be used together. When the condition is notmet, for example the cell does not support the features,MIMO may be not used together with 64QAM. In thiscase, "MIMOor64QAMSwitch" is used to determinewhether MIMO or 64QAM is preferentially used.GUI Value Range: MIMO, 64QAMUnit: NoneActual Value Range: MIMO, 64QAMDefault Value: MIMO

WCDMA RANDownlink 64QAM Feature Parameter Description 7 Parameters


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Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

MIMOor64QAMSwitch

BSC6910

SETUFRC

WRFD-010684WRFD-020400WRFD-010683WRFD-010680WRFD-010681

2x2MIMODRDIntroductionPackageDownlink64QAMHSPA+Downlink28Mbpsper UserHSPA+Downlink21Mbpsper User

Meaning: According to the R8 protocol, MIMO and64QAM can be used together. When the condition is notmet, for example the cell does not support the features,MIMO may be not used together with 64QAM. In thiscase, "MIMOor64QAMSwitch" is used to determinewhether MIMO or 64QAM is preferentially used.GUI Value Range: MIMO, 64QAMUnit: NoneActual Value Range: MIMO, 64QAMDefault Value: MIMO



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Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

HspaPlusSwitch

BSC6900

ADDUCELLALGOSWITCHMODUCELLALGOSWITCH

WRFD-010699WRFD-010698WRFD-010401WRFD-010504WRFD-010693WRFD-010695WRFD-010694WRFD-010697WRFD-010696WRFD-010501WRFD-01061501WRFD-150250WRFD-01061008WRFD-01061206WRFD-140204WRFD-01060901WRFD-01060903

DC-HSDPA+MIMO

HSPA+Uplink11.5Mbit/s perUser

SystemInformationBroadcasting

Background QoSClass

DL64QAM+MIMO

ULLayer 2Improvement

UL16QAM

E-DPCCHBoosting

DC-HSDPA

ConversationalQoSClass

Combination ofTwo PSServices

3C-HSDPA

Interactive and

Meaning: This parameter is used to select a featurerelated to HSPA+. If a feature is selected, it indicatesthat the corresponding algorithm is enabled. If a featureis not selected, it indicates that the correspondingalgorithm is disabled. Note that other factors such aslicense and the physical capability of NodeB restrictwhether a feature can be used even if this feature isselected. The EFACH/MIMO switch determineswhether the cell supports the E-FACH/MIMO featurebut does not affect the establishment of the E-FACH andthe MIMO cell. 1. 64QAM: When the switch is on,64QAM can be configured for the HSDPA service. 2.MIMO: When the switch is on, MIMO can beconfigured for the HSDPA service.The MIMO switchdetermines whether the cell supports the MIMO featurebut does not affect the establishment of the the MIMOcell. 3. E_FACH: When the switch is on, E_FACH canbe configured for the HSDPA service.The E_FACHswitch determines whether the cell supports theE_FACH feature but does not affect the establishmentof the the MIMO cell. 4. DTX_DRX: When the switchis on, DTX_DRX can be configured for the HSPAservice. 5. HS_SCCH_LESS_OPERATION: When theswitch is on, HS-SCCH Less Operation can beconfigured for the HSPA service. 6.DL_L2ENHANCED: When the switch is on,DL_L2ENHANCED can be configured for the HSDPAservice. 7. 64QAM_MIMO: When the switch is on andthe switches for 64QAM and MIMO are on, 64QAM+MIMO can be configured for the HSDPA service 8.UL_16QAM: When the switch is on, 16QAM can beconfigured for the HSUPA service. 9. DC_HSDPA:When the switch is on, DC can be configured for theHSDPA service. 10. UL_L2ENHANCED: When theswitch is on, UL_L2ENHANCED can be configured forthe HSUPA service. 11. EDPCCH_BOOSTING: Whenthe switch is on, Boosting can be configured for theHSUPA service. 12. DCMIMO_HSDPA: When thisswitch is turned on, DC+MIMO can be configured forthe HSDPA service. 13. E_DRX: When the switch ison, E_DRX can be configured for the HSUPA service.14. DC_HSUPA: When this switch is turned on, the DC-HSUPA function can be enabled for HSUPA services.15. HSDPA_4C_MIMO: Whether the MC-HSDPA+MIMO feature is allowed for HSDPA services. Whenthis switch is turned on, the MC-HSDPA+MIMO (3C-HSDPA+MIMO and 4C-HSDPA+MIMO) feature is



22

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

WRFD-01060902

WRFD-010702

WRFD-010701

WRFD-010609

WRFD-010510

WRFD-010688

WRFD-010686

WRFD-010687

WRFD-010684

WRFD-010685

WRFD-010683

WRFD-021000

WRFD-151209

WRFD-010503

WRFD-01061502

WRFD-01061503

WRFD-010502

WRFD-01061504

BackgroundTrafficClass onHSDPAInteractive andBackgroundTrafficClass onHSUPADC-HSUPACombination ofTwo CSServices(Exceptfor TwoAMRSpeechServices)Combination ofTwo CSServicesand OnePSService(Exceptfor TwoAMRSpeechServices)Combination ofOne CSServiceand OnePSService

allowed for HSDPA services. 16. HSDPA_4C: Whetherthe 3C-HSDPA or 4C-HSDPA feature is allowed forHSDPA services. When this switch is turned on, the 3C-HSDPA or 4C-HSDPA feature is allowed for HSDPAservices. 17. DBMIMO_HSDPA: Whether the DB-HSDPA+MIMO feature is allowed for HSDPAservices. When this switch is turned on, the DB-HSDPA+MIMO feature is allowed for HSDPA services. 18.DB_HSDPA: Whether the DB-HSDPA feature isallowed for HSDPA services. When this switch isturned on, the DB-HSDPA feature is allowed forHSDPA services.GUI Value Range: 64QAM(Cell 64QAM FunctionSwitch), MIMO(Cell MIMO Function Switch),E_FACH(Cell E_FACH Function Switch), DTX_DRX(Cell DTX_DRX Function Switch),HS_SCCH_LESS_OPERATION(Cell HS_SCCHLESS OPERATION Function Switch),DL_L2ENHANCED(Cell DL L2ENHANCEDFunction Switch), 64QAM_MIMO(Cell 64QAM+MIMO Function Switch), UL_16QAM(Cell UL16QAM Function Switch), DC_HSDPA(Cell DC-HSDPA Function Switch), UL_L2ENHANCED(CellUL L2ENHANCED Function Switch),EDPCCH_BOOSTING(Cell E-DPCCH BoostingFunction Switch), DCMIMO_HSDPA(Cell DC-HSDPA Combined with MIMO Function Switch),E_DRX(Enhanced Discontinuous Reception FunctionSwitch), DC_HSUPA(Cell DC-HSUPA FunctionSwitch), HSDPA_4C_MIMO(4C-HSDPA+MIMOFunction Switch), HSDPA_4C(4C-HSDPA FunctionSwitch), DBMIMO_HSDPA(DB-HSDPA+MIMOFunction Switch), DB_HSDPA(DB-HSDPA FunctionSwitch)Unit: NoneActual Value Range: 64QAM, MIMO, E_FACH,DTX_DRX, HS_SCCH_LESS_OPERATION,DL_L2ENHANCED, 64QAM_MIMO, UL_16QAM,DC_HSDPA, UL_L2ENHANCED,EDPCCH_BOOSTING, DCMIMO_HSDPA, E_DRX,DC_HSUPA, HSDPA_4C_MIMO, HSDPA_4C,DBMIMO_HSDPA, DB_HSDPADefault Value: 64QAM:0,MIMO:0,E_FACH:0,DTX_DRX:0,HS_SCCH_LESS_OPERATION:0,DL_L2ENHANCED:0,64QAM_MIMO:0,UL_16QAM:0,DC_HSDPA:0,UL_L2ENHANCED:



23

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

WRFD-01061505WRFD-022000WRFD-150207WRFD-150227WRFD-150208WRFD-150223WRFD-020900WRFD-150209WRFD-010615WRFD-010632WRFD-010630

Enhanced DRXUplinkEnhancedCELL_FACHMultipleRABIntroductionPackage(PSRAB <2)3.4/6.8/13.6/27.2KbpsRRCConnection andRadioAccessBearerEstablishmentandReleaseDownlinkEnhancedCELL_FACHCPC -DTX /DRXCPC -HS-SCCHlessoperation2x2MIMO

0,EDPCCH_BOOSTING:0,DCMIMO_HSDPA:0,E_DRX:0,DC_HSUPA:0,HSDPA_4C_MIMO:0,HSDPA_4C:0,DBMIMO_HSDPA:0,DB_HSDPA:0



24

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

DownlinkEnhanced L2

Downlink64QAM

TransportChannelManagement

Macro-MicroDC-HSDPA

Interactive QoSClass

Combination ofOne CSServiceand TwoPSServices

Combination ofThreePSServices

Streaming QoSClass

Combination ofOne CSServiceandThreePSServices

Combination of



25

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

Four PSServicesPhysicalChannelManagement4C-HSDPADB-HSDPA+MIMOFlexibleDualCarrierHSDPAMC-HSDPA+MIMOLogicalChannelManagementDB-HSDPAMultipleRABPackage(PSRAB >=2)StreamingTrafficClass onHSUPAStreamingTrafficClass onHSDPA



26

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

HspaPlusSwitch

BSC6910

ADDUCELLALGOSWITCHMODUCELLALGOSWITCH

WRFD-010699WRFD-010698WRFD-010401WRFD-010504WRFD-010693WRFD-010695WRFD-010694WRFD-010697WRFD-010696WRFD-010501WRFD-01061501WRFD-150250WRFD-01061008WRFD-01061206WRFD-140204WRFD-01060901WRFD-01060903

DC-HSDPA+MIMO

HSPA+Uplink11.5Mbit/s perUser

SystemInformationBroadcasting

Background QoSClass

DL64QAM+MIMO


UL16QAM

E-DPCCHBoosting

DC-HSDPA

ConversationalQoSClass


3C-HSDPA

Interactive and

Meaning: This parameter is used to select a featurerelated to HSPA+. If a feature is selected, it indicatesthat the corresponding algorithm is enabled. If a featureis not selected, it indicates that the correspondingalgorithm is disabled. Note that other factors such aslicense and the physical capability of NodeB restrictwhether a feature can be used even if this feature isselected. The EFACH/MIMO switch determineswhether the cell supports the E-FACH/MIMO featurebut does not affect the establishment of the E-FACH andthe MIMO cell. 1. 64QAM: When the switch is on,64QAM can be configured for the HSDPA service. 2.MIMO: When the switch is on, MIMO can beconfigured for the HSDPA service.The MIMO switchdetermines whether the cell supports the MIMO featurebut does not affect the establishment of the the MIMOcell. 3. E_FACH: When the switch is on, E_FACH canbe configured for the HSDPA service.The E_FACHswitch determines whether the cell supports theE_FACH feature but does not affect the establishmentof the the MIMO cell. 4. DTX_DRX: When the switchis on, DTX_DRX can be configured for the HSPAservice. 5. HS_SCCH_LESS_OPERATION: When theswitch is on, HS-SCCH Less Operation can beconfigured for the HSPA service. 6.DL_L2ENHANCED: When the switch is on,DL_L2ENHANCED can be configured for the HSDPAservice. 7. 64QAM_MIMO: When the switch is on andthe switches for 64QAM and MIMO are on, 64QAM+MIMO can be configured for the HSDPA service 8.UL_16QAM: When the switch is on, 16QAM can beconfigured for the HSUPA service. 9. DC_HSDPA:When the switch is on, DC can be configured for theHSDPA service. 10. UL_L2ENHANCED: When theswitch is on, UL_L2ENHANCED can be configured forthe HSUPA service. 11. EDPCCH_BOOSTING: Whenthe switch is on, Boosting can be configured for theHSUPA service. 12. DCMIMO_HSDPA: When thisswitch is turned on, DC+MIMO can be configured forthe HSDPA service. 13. E_DRX: When the switch ison, E_DRX can be configured for the HSUPA service.14. DC_HSUPA: When this switch is turned on, the DC-HSUPA function can be enabled for HSUPA services.15. HSDPA_4C_MIMO: Whether the MC-HSDPA+MIMO feature is allowed for HSDPA services. Whenthis switch is turned on, the MC-HSDPA+MIMO (3C-HSDPA+MIMO and 4C-HSDPA+MIMO) feature is



27

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

WRFD-01060902

WRFD-010702

WRFD-010701

WRFD-010609

WRFD-010510

WRFD-010688

WRFD-010686

WRFD-010687

WRFD-010684

WRFD-010685

WRFD-010683

WRFD-021000

WRFD-151209

WRFD-010503

WRFD-01061502

WRFD-01061503

WRFD-010502

WRFD-01061504

BackgroundTrafficClass onHSDPAInteractive andBackgroundTrafficClass onHSUPADC-HSUPACombination ofTwo CSServices(Exceptfor TwoAMRSpeechServices)Combination ofTwo CSServicesand OnePSService(Exceptfor TwoAMRSpeechServices)Combination ofOne CSServiceand OnePSService

allowed for HSDPA services. 16. HSDPA_4C: Whetherthe 3C-HSDPA or 4C-HSDPA feature is allowed forHSDPA services. When this switch is turned on, the 3C-HSDPA or 4C-HSDPA feature is allowed for HSDPAservices. 17. DBMIMO_HSDPA: Whether the DB-HSDPA+MIMO feature is allowed for HSDPAservices. When this switch is turned on, the DB-HSDPA+MIMO feature is allowed for HSDPA services. 18.DB_HSDPA: Whether the DB-HSDPA feature isallowed for HSDPA services. When this switch isturned on, the DB-HSDPA feature is allowed forHSDPA services.GUI Value Range: 64QAM(Cell 64QAM FunctionSwitch), MIMO(Cell MIMO Function Switch),E_FACH(Cell E_FACH Function Switch), DTX_DRX(Cell DTX_DRX Function Switch),HS_SCCH_LESS_OPERATION(Cell HS_SCCHLESS OPERATION Function Switch),DL_L2ENHANCED(Cell DL L2ENHANCEDFunction Switch), 64QAM_MIMO(Cell 64QAM+MIMO Function Switch), UL_16QAM(Cell UL16QAM Function Switch), DC_HSDPA(Cell DC-HSDPA Function Switch), UL_L2ENHANCED(CellUL L2ENHANCED Function Switch),EDPCCH_BOOSTING(Cell E-DPCCH BoostingFunction Switch), DCMIMO_HSDPA(Cell DC-HSDPA Combined with MIMO Function Switch),E_DRX(Enhanced Discontinuous Reception FunctionSwitch), DC_HSUPA(Cell DC-HSUPA FunctionSwitch), HSDPA_4C_MIMO(4C-HSDPA+MIMOFunction Switch), HSDPA_4C(4C-HSDPA FunctionSwitch), DBMIMO_HSDPA(DB-HSDPA+MIMOFunction Switch), DB_HSDPA(DB-HSDPA FunctionSwitch)Unit: NoneActual Value Range: 64QAM, MIMO, E_FACH,DTX_DRX, HS_SCCH_LESS_OPERATION,DL_L2ENHANCED, 64QAM_MIMO, UL_16QAM,DC_HSDPA, UL_L2ENHANCED,EDPCCH_BOOSTING, DCMIMO_HSDPA, E_DRX,DC_HSUPA, HSDPA_4C_MIMO, HSDPA_4C,DBMIMO_HSDPA, DB_HSDPADefault Value: 64QAM:0,MIMO:0,E_FACH:0,DTX_DRX:0,HS_SCCH_LESS_OPERATION:0,DL_L2ENHANCED:0,64QAM_MIMO:0,UL_16QAM:0,DC_HSDPA:0,UL_L2ENHANCED:



28

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

WRFD-01061505WRFD-022000WRFD-150207WRFD-150227WRFD-150208WRFD-150223WRFD-020900WRFD-150209WRFD-010615WRFD-010632WRFD-010630

Enhanced DRXUplinkEnhancedCELL_FACHMultipleRABIntroductionPackage(PSRAB <2)3.4/6.8/13.6/27.2KbpsRRCConnection andRadioAccessBearerEstablishmentandReleaseDownlinkEnhancedCELL_FACHCPC -DTX /DRXCPC -HS-SCCHlessoperation2x2MIMO

0,EDPCCH_BOOSTING:0,DCMIMO_HSDPA:0,E_DRX:0,DC_HSUPA:0,HSDPA_4C_MIMO:0,HSDPA_4C:0,DBMIMO_HSDPA:0,DB_HSDPA:0



29

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

DownlinkEnhanced L2

Downlink64QAM

TransportChannelManagement

Macro-MicroDC-HSDPA

Interactive QoSClass



Streaming QoSClass


Combination of



30

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

Four PSServicesPhysicalChannelManagement4C-HSDPADB-HSDPA+MIMOFlexibleDualCarrierHSDPAMC-HSDPA+MIMOLogicalChannelManagementDB-HSDPAMultipleRABPackage(PSRAB >=2)StreamingTrafficClass onHSUPAStreamingTrafficClass onHSDPA



31

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

CfgSwitch

BSC6900

SETUCORRMALGOSWITCH

WRFD-010699WRFD-010698WRFD-010693WRFD-010694WRFD-010697WRFD-010696WRFD-151209WRFD-150250WRFD-010101WRFD-010510WRFD-011500WRFD-010686WRFD-010687WRFD-010684WRFD-010683WRFD-01061502WRFD-01061503WRFD-01061501

DC-HSDPA+MIMOHSPA+Uplink11.5Mbit/s perUserDL64QAM+MIMOUL16QAME-DPCCHBoostingDC-HSDPAMacro-MicroDC-HSDPA3C-HSDPA3GPPR9Specifications3.4/6.8/13.6/27.2KbpsRRCConnection andRadioAccessBearerEstablishmentandReleasePDCPHeader

Meaning: Channel configuration strategy switch group.1.CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH:When this switch is turned on, the RNC determineswhether to enable the DC-HSDPA or MIMO feature fora newly admitted user based on the cell load and thenumber of HSDPA users. 2.CFG_DL_BLIND_DETECTION_SWITCH: Whenthe switch is on, the DL blind transport format detectionfunction is used for single SRB and AMR+SRB bearers.Note that the UE is only required to support the blindtransport format stipulated in 3GPP 25.212 section4.3.1. 3. CFG_EDPCCH_BOOSTING_SWITCH:When the switch is on, Boosting can be configured forthe HSUPA service. 4. CFG_FREE_USER_SWITCH:When this switch is turned on, special handling for freeaccess user is enabled. 5.CFG_HSDPA_64QAM_SWITCH: When the switch ison, 64QAM can be configured for the HSDPA service.6. CFG_HSDPA_DCMIMO_SWITCH: When thisswitch is turned on, DC+MIMO can be configured forthe HSDPA service. 7. CFG_HSDPA_DC_SWITCH:When the switch is on, DC can be configured for theHSDPA service. 8. CFG_HSDPA_MIMO_SWITCH:When the switch is on, MIMO can be configured for theHSDPA service. 9.CFG_HSDPA_MIMO_WITH_64QAM_SWITCH:When the switch is on and the switches for 64QAM andMIMO are on, 64QAM+MIMO can be configured forthe HSDPA service 10.CFG_HSDPA_4C_MIMO_SWITCH: Whether the4C-HSDPA+MIMO feature is allowed for HSDPAservices. When this switch is turned on, the MC-HSDPA+MIMO (4C-HSDPA+MIMO and 3C-HSDPA+MIMO) feature is allowed for HSDPA services. 11.CFG_HSDPA_4C_SWITCH: Whether the 3C-HSDPAor 4C-HSDPA feature is allowed for HSDPA services.When this switch is turned on, the 3C-HSDPA or 4C-HSDPA feature is allowed for HSDPA services. 12.CFG_HSDPA_DBMIMO_SWITCH: Whether the DB-HSDPA+MIMO feature is allowed for HSDPAservices. When this switch is turned on, the DB-HSDPA+MIMO feature is allowed for HSDPA services. 13.CFG_HSDPA_DB_SWITCH: Whether the DB-HSDPA feature is allowed for HSDPA services. Whenthis switch is turned on, the DB-HSDPA feature isallowed for HSDPA services. 14.



32

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

WRFD-01061504WRFD-150207WRFD-150227WRFD-02060504WRFD-150223WRFD-150209WRFD-010615WRFD-010617WRFD-020134

Compression(RFC2507)

CPC -DTX /DRX

CPC -HS-SCCHlessoperation

2x2MIMO

Downlink64QAM





4C-HSDPA

CFG_HSPA_DTX_DRX_SWITCH: When the switchis on, DTX_DRX can be configured for the HSPAservice. 15.CFG_HSPA_HSSCCH_LESS_OP_SWITCH: Whenthe switch is on, HS-SCCH Less Operation can beconfigured for the HSPA service. 16.CFG_HSUPA_16QAM_SWITCH: When the switch ison, 16QAM can be configured for the HSUPA service.17. CFG_HSUPA_DC_SWITCH: When this switch isturned on, the DC-HSUPA function can be enabled forHSUPA services. 18.CFG_IMS_SUPPORT_SWITCH: When the switch ison and the IMS license is activated, the RNC supportsIMS signaling. 19.CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH: Whether the UTRAN supports the function oflossless RLC PDU size change. When this switch isturned on, downlink channel reconfiguration betweenthe DCH and HS-DSCH does not cause RLC PDU sizechange which results in packet loss. This function takeseffect only on the UEs enabled with this function. Fordetails about this function, see 3GPP TS 25.331. 20.CFG_LOSSLESS_RELOC_CFG_SWITCH: Whenthe switch is on and the UE supports lossless relocation,the RNC configures lossless relocation for PDCPparameters if the requirements of RLC mode, discardmode, and sequential submission are met. Then, losslessrelocation is used for the UE. 21.CFG_MULTI_RAB_SWITCH: When the switch is on,the RNC supports multi-RABs combinations such as2CS, 2CS+1PS, 1CS+2PS, and 2PS. 22.CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH:When the switch is on and the PDCP Headercompression license is activated, the PDCP headercompression algorithm for IPv6 is used at the RNC. 23.CFG_PDCP_RFC2507_HC_SWITCH: When theswitch is on and the PDCP Header compression licenseis activated, the PDCP RFC2507 header compressionalgorithm is used for the RNC. 24.CFG_PDCP_RFC3095_HC_SWITCH: When theswitch is on and the PDCP ROHC license is activated,the PDCP RFC3095 header compression algorithm isused for the RNC. 25. CFG_PTT_SWITCH: When thisswitch is on, the RNC identifies the PTT user based onthe QoS attributes in the RAB assignment requestmessage. Then, the PTT users are subject to specialprocessing. 26.



33

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

DB-HSDPA+MIMOLosslessSRNSRelocationMC-HSDPA+MIMODB-HSDPAMultipleRABPackage(PSRAB >=2)VoIPoverHSPA/HSPA+Push toTalk

CFG_RAB_REL_RMV_HSPAPLUS_SWITCH:When this switch is on and if an RAB release isperformed, the RNC decides whether to fall back acertain HSPA(HSPA+) feature based on therequirement of remaining traffic carried by the UE. Thatis, if an HSPA+ feature is required by the previouslyreleased RAB connection but is not required in theinitial bearer policy of the remaining traffic, the RNCfalls back the feature to save the transmission resources.The HSPA+ features that support the fallback areMIMO, 64QAM, MIMO+64QAM, UL 16QAM, DC-HSDPA, UL TTI 2ms, and DC-HSUPA. 27.CFG_RCS_E_SWITCH: Indicates whether to enablethe RCS-e (Rich Communication Suit enhanced)service that supports voice services carried in the CSdomain and video services carried in the PS domain.When this switch is turned off, the RCS-e service isdisabled. When this switch is turned on, the RCS-eservice is enabled. 28.CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH: Switch for AM RLC retransmission parametersfor UEs in the CELL_FACH state.When this switch isturned on, the "TimerPoll" and "NoDiscardMaxDAT"parameters in the "SET UFACHCFGPARA" commandare used for the AM RLC retransmission parametersspecific to PS services and SRBs.When this switch isturned off, the "TimerPoll" and "NoDiscardMaxDAT"parameters in the "ADD UTYPSRBRLC" command areused for the AM RLC retransmission parametersspecific to SRBs. In addition, the "TimerPoll" and"NoDiscardMaxDAT" in the "ADD UTYPRABRLC"command are used for the AM RLC retransmissionparameters specific to PS services. 29.CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCH: Switch controlling the configuration mode ofAM RLC SDU retransmission parameters for UEs inthe CELL_DCH state. When this switch is turned onand UEs in the CELL_DCH state, on the RNC, thetransmitting side of an AM RLC entity uses the valuesof the "TimerPoll" and "NoDiscardMaxDAT"parameters in the "ADD UTYPSRBDCHRNCRLC" or"MOD UTYPSRBDCHRNCRLC" command for SDUretransmission. When this switch is turned off or UEsnot in the CELL_DCH state, on the RNC, thetransmitting side uses the values of these parameters inthe "ADD UTYPSRBRLC" or "MOD UTYPSRBRLC"command for SDU retransmission.



34

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

GUI Value Range:CFG_DL_BLIND_DETECTION_SWITCH,CFG_HSDPA_64QAM_SWITCH,CFG_HSDPA_MIMO_SWITCH,CFG_HSPA_DTX_DRX_SWITCH,CFG_HSPA_HSSCCH_LESS_OP_SWITCH,CFG_IMS_SUPPORT_SWITCH,CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH, CFG_LOSSLESS_RELOC_CFG_SWITCH,CFG_MULTI_RAB_SWITCH,CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH,CFG_PDCP_RFC2507_HC_SWITCH,CFG_PDCP_RFC3095_HC_SWITCH,CFG_HSDPA_MIMO_WITH_64QAM_SWITCH,CFG_HSDPA_DC_SWITCH,CFG_HSUPA_16QAM_SWITCH,CFG_RAB_REL_RMV_HSPAPLUS_SWITCH,CFG_PTT_SWITCH,CFG_EDPCCH_BOOSTING_SWITCH,CFG_HSDPA_DCMIMO_SWITCH,CFG_FREE_USER_SWITCH,CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH,CFG_HSUPA_DC_SWITCH,CFG_HSDPA_4C_MIMO_SWITCH,CFG_HSDPA_4C_SWITCH,CFG_HSDPA_DBMIMO_SWITCH,CFG_HSDPA_DB_SWITCH,CFG_RCS_E_SWITCH,CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH,CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCHUnit: NoneActual Value Range:CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH,CFG_DL_BLIND_DETECTION_SWITCH,CFG_EDPCCH_BOOSTING_SWITCH,CFG_FREE_USER_SWITCH,CFG_HSDPA_64QAM_SWITCH,CFG_HSDPA_DCMIMO_SWITCH,CFG_HSDPA_DC_SWITCH,CFG_HSDPA_MIMO_SWITCH,CFG_HSDPA_MIMO_WITH_64QAM_SWITCH,CFG_HSDPA_4C_MIMO_SWITCH,CFG_HSDPA_4C_SWITCH,CFG_HSDPA_DBMIMO_SWITCH,



35

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

CFG_HSDPA_DB_SWITCH,CFG_HSPA_DTX_DRX_SWITCH,CFG_HSPA_HSSCCH_LESS_OP_SWITCH,CFG_HSUPA_16QAM_SWITCH,CFG_HSUPA_DC_SWITCH,CFG_IMS_SUPPORT_SWITCH,CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH, CFG_LOSSLESS_RELOC_CFG_SWITCH,CFG_MULTI_RAB_SWITCH,CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH,CFG_PDCP_RFC2507_HC_SWITCH,CFG_PDCP_RFC3095_HC_SWITCH,CFG_PTT_SWITCH,CFG_RAB_REL_RMV_HSPAPLUS_SWITCH,CFG_RCS_E_SWITCH,CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH,CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCHDefault Value:CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH:0,CFG_DL_BLIND_DETECTION_SWITCH:1,CFG_EDPCCH_BOOSTING_SWITCH:0,CFG_FREE_USER_SWITCH:0,CFG_HSDPA_64QAM_SWITCH:1,CFG_HSDPA_DCMIMO_SWITCH:0,CFG_HSDPA_DC_SWITCH:0,CFG_HSDPA_MIMO_SWITCH:1,CFG_HSDPA_MIMO_WITH_64QAM_SWITCH:0,CFG_HSDPA_4C_MIMO_SWITCH:0,CFG_HSDPA_4C_SWITCH:0,CFG_HSDPA_DBMIMO_SWITCH:0,CFG_HSDPA_DB_SWITCH:0,CFG_HSPA_DTX_DRX_SWITCH:0,CFG_HSPA_HSSCCH_LESS_OP_SWITCH:0,CFG_HSUPA_16QAM_SWITCH:0,CFG_HSUPA_DC_SWITCH:0,CFG_IMS_SUPPORT_SWITCH:1,CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH:0,CFG_LOSSLESS_RELOC_CFG_SWITCH:0,CFG_MULTI_RAB_SWITCH:1,CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH:0,CFG_PDCP_RFC2507_HC_SWITCH:0,CFG_PDCP_RFC3095_HC_SWITCH:0,CFG_PTT_SWITCH:0,CFG_RAB_REL_RMV_HSPAPLUS_SWITCH:



36

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

0,CFG_RCS_E_SWITCH:0,CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH:0,CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCH:0



37

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

CfgSwitch

BSC6910

SETUCORRMALGOSWITCH

WRFD-010699WRFD-010698WRFD-010693WRFD-010694WRFD-010697WRFD-010696WRFD-151209WRFD-150250WRFD-010101WRFD-010510WRFD-011500WRFD-010686WRFD-010687WRFD-010684WRFD-010683WRFD-01061502WRFD-01061503WRFD-01061501

DC-HSDPA+MIMOHSPA+Uplink11.5Mbit/s perUserDL64QAM+MIMOUL16QAME-DPCCHBoostingDC-HSDPAMacro-MicroDC-HSDPA3C-HSDPA3GPPR9Specifications3.4/6.8/13.6/27.2KbpsRRCConnection andRadioAccessBearerEstablishmentandReleasePDCPHeader

Meaning: Channel configuration strategy switch group.1.CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH:When this switch is turned on, the RNC determineswhether to enable the DC-HSDPA or MIMO feature fora newly admitted user based on the cell load and thenumber of HSDPA users. 2.CFG_DL_BLIND_DETECTION_SWITCH: Whenthe switch is on, the DL blind transport format detectionfunction is used for single SRB and AMR+SRB bearers.Note that the UE is only required to support the blindtransport format stipulated in 3GPP 25.212 section4.3.1. 3. CFG_EDPCCH_BOOSTING_SWITCH:When the switch is on, Boosting can be configured forthe HSUPA service. 4. CFG_FREE_USER_SWITCH:When this switch is turned on, special handling for freeaccess user is enabled. 5.CFG_HSDPA_64QAM_SWITCH: When the switch ison, 64QAM can be configured for the HSDPA service.6. CFG_HSDPA_DCMIMO_SWITCH: When thisswitch is turned on, DC+MIMO can be configured forthe HSDPA service. 7. CFG_HSDPA_DC_SWITCH:When the switch is on, DC can be configured for theHSDPA service. 8. CFG_HSDPA_MIMO_SWITCH:When the switch is on, MIMO can be configured for theHSDPA service. 9.CFG_HSDPA_MIMO_WITH_64QAM_SWITCH:When the switch is on and the switches for 64QAM andMIMO are on, 64QAM+MIMO can be configured forthe HSDPA service 10.CFG_HSDPA_4C_MIMO_SWITCH: Whether the4C-HSDPA+MIMO feature is allowed for HSDPAservices. When this switch is turned on, the MC-HSDPA+MIMO (4C-HSDPA+MIMO and 3C-HSDPA+MIMO) feature is allowed for HSDPA services. 11.CFG_HSDPA_4C_SWITCH: Whether the 3C-HSDPAor 4C-HSDPA feature is allowed for HSDPA services.When this switch is turned on, the 3C-HSDPA or 4C-HSDPA feature is allowed for HSDPA services. 12.CFG_HSDPA_DBMIMO_SWITCH: Whether the DB-HSDPA+MIMO feature is allowed for HSDPAservices. When this switch is turned on, the DB-HSDPA+MIMO feature is allowed for HSDPA services. 13.CFG_HSDPA_DB_SWITCH: Whether the DB-HSDPA feature is allowed for HSDPA services. Whenthis switch is turned on, the DB-HSDPA feature isallowed for HSDPA services. 14.



38

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

WRFD-01061504WRFD-150207WRFD-150227WRFD-02060504WRFD-150223WRFD-150209WRFD-010615WRFD-010617WRFD-020134

Compression(RFC2507)

CPC -DTX /DRX


2x2MIMO

Downlink64QAM





4C-HSDPA

CFG_HSPA_DTX_DRX_SWITCH: When the switchis on, DTX_DRX can be configured for the HSPAservice. 15.CFG_HSPA_HSSCCH_LESS_OP_SWITCH: Whenthe switch is on, HS-SCCH Less Operation can beconfigured for the HSPA service. 16.CFG_HSUPA_16QAM_SWITCH: When the switch ison, 16QAM can be configured for the HSUPA service.17. CFG_HSUPA_DC_SWITCH: When this switch isturned on, the DC-HSUPA function can be enabled forHSUPA services. 18.CFG_IMS_SUPPORT_SWITCH: When the switch ison and the IMS license is activated, the RNC supportsIMS signaling. 19.CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH: Whether the UTRAN supports the function oflossless RLC PDU size change. When this switch isturned on, downlink channel reconfiguration betweenthe DCH and HS-DSCH does not cause RLC PDU sizechange which results in packet loss. This function takeseffect only on the UEs enabled with this function. Fordetails about this function, see 3GPP TS 25.331. 20.CFG_LOSSLESS_RELOC_CFG_SWITCH: Whenthe switch is on and the UE supports lossless relocation,the RNC configures lossless relocation for PDCPparameters if the requirements of RLC mode, discardmode, and sequential submission are met. Then, losslessrelocation is used for the UE. 21.CFG_MULTI_RAB_SWITCH: When the switch is on,the RNC supports multi-RABs combinations such as2CS, 2CS+1PS, 1CS+2PS, and 2PS. 22.CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH:When the switch is on and the PDCP Headercompression license is activated, the PDCP headercompression algorithm for IPv6 is used at the RNC. 23.CFG_PDCP_RFC2507_HC_SWITCH: When theswitch is on and the PDCP Header compression licenseis activated, the PDCP RFC2507 header compressionalgorithm is used for the RNC. 24.CFG_PDCP_RFC3095_HC_SWITCH: When theswitch is on and the PDCP ROHC license is activated,the PDCP RFC3095 header compression algorithm isused for the RNC. 25. CFG_PTT_SWITCH: When thisswitch is on, the RNC identifies the PTT user based onthe QoS attributes in the RAB assignment requestmessage. Then, the PTT users are subject to specialprocessing. 26.



39

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

DB-HSDPA+MIMOLosslessSRNSRelocationMC-HSDPA+MIMODB-HSDPAMultipleRABPackage(PSRAB >=2)VoIPoverHSPA/HSPA+Push toTalk

CFG_RAB_REL_RMV_HSPAPLUS_SWITCH:When this switch is on and if an RAB release isperformed, the RNC decides whether to fall back acertain HSPA(HSPA+) feature based on therequirement of remaining traffic carried by the UE. Thatis, if an HSPA+ feature is required by the previouslyreleased RAB connection but is not required in theinitial bearer policy of the remaining traffic, the RNCfalls back the feature to save the transmission resources.The HSPA+ features that support the fallback areMIMO, 64QAM, MIMO+64QAM, UL 16QAM, DC-HSDPA, UL TTI 2ms, and DC-HSUPA. 27.CFG_RCS_E_SWITCH: Indicates whether to enablethe RCS-e (Rich Communication Suit enhanced)service that supports voice services carried in the CSdomain and video services carried in the PS domain.When this switch is turned off, the RCS-e service isdisabled. When this switch is turned on, the RCS-eservice is enabled. 28.CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH: Switch for AM RLC retransmission parametersfor UEs in the CELL_FACH state.When this switch isturned on, the "TimerPoll" and "NoDiscardMaxDAT"parameters in the "SET UFACHCFGPARA" commandare used for the AM RLC retransmission parametersspecific to PS services and SRBs.When this switch isturned off, the "TimerPoll" and "NoDiscardMaxDAT"parameters in the "ADD UTYPSRBRLC" command areused for the AM RLC retransmission parametersspecific to SRBs. In addition, the "TimerPoll" and"NoDiscardMaxDAT" in the "ADD UTYPRABRLC"command are used for the AM RLC retransmissionparameters specific to PS services. 29.CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCH: Switch controlling the configuration mode ofAM RLC SDU retransmission parameters for UEs inthe CELL_DCH state. When this switch is turned onand UEs in the CELL_DCH state, on the RNC, thetransmitting side of an AM RLC entity uses the valuesof the "TimerPoll" and "NoDiscardMaxDAT"parameters in the "ADD UTYPSRBDCHRNCRLC" or"MOD UTYPSRBDCHRNCRLC" command for SDUretransmission. When this switch is turned off or UEsnot in the CELL_DCH state, on the RNC, thetransmitting side uses the values of these parameters inthe "ADD UTYPSRBRLC" or "MOD UTYPSRBRLC"command for SDU retransmission.



40

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

GUI Value Range:CFG_DL_BLIND_DETECTION_SWITCH,CFG_HSDPA_64QAM_SWITCH,CFG_HSDPA_MIMO_SWITCH,CFG_HSPA_DTX_DRX_SWITCH,CFG_HSPA_HSSCCH_LESS_OP_SWITCH,CFG_IMS_SUPPORT_SWITCH,CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH, CFG_LOSSLESS_RELOC_CFG_SWITCH,CFG_MULTI_RAB_SWITCH,CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH,CFG_PDCP_RFC2507_HC_SWITCH,CFG_PDCP_RFC3095_HC_SWITCH,CFG_HSDPA_MIMO_WITH_64QAM_SWITCH,CFG_HSDPA_DC_SWITCH,CFG_HSUPA_16QAM_SWITCH,CFG_RAB_REL_RMV_HSPAPLUS_SWITCH,CFG_PTT_SWITCH,CFG_EDPCCH_BOOSTING_SWITCH,CFG_HSDPA_DCMIMO_SWITCH,CFG_FREE_USER_SWITCH,CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH,CFG_HSUPA_DC_SWITCH,CFG_HSDPA_4C_MIMO_SWITCH,CFG_HSDPA_4C_SWITCH,CFG_HSDPA_DBMIMO_SWITCH,CFG_HSDPA_DB_SWITCH,CFG_RCS_E_SWITCH,CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH,CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCHUnit: NoneActual Value Range:CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH,CFG_DL_BLIND_DETECTION_SWITCH,CFG_EDPCCH_BOOSTING_SWITCH,CFG_FREE_USER_SWITCH,CFG_HSDPA_64QAM_SWITCH,CFG_HSDPA_DCMIMO_SWITCH,CFG_HSDPA_DC_SWITCH,CFG_HSDPA_MIMO_SWITCH,CFG_HSDPA_MIMO_WITH_64QAM_SWITCH,CFG_HSDPA_4C_MIMO_SWITCH,CFG_HSDPA_4C_SWITCH,CFG_HSDPA_DBMIMO_SWITCH,



41

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

CFG_HSDPA_DB_SWITCH,CFG_HSPA_DTX_DRX_SWITCH,CFG_HSPA_HSSCCH_LESS_OP_SWITCH,CFG_HSUPA_16QAM_SWITCH,CFG_HSUPA_DC_SWITCH,CFG_IMS_SUPPORT_SWITCH,CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH, CFG_LOSSLESS_RELOC_CFG_SWITCH,CFG_MULTI_RAB_SWITCH,CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH,CFG_PDCP_RFC2507_HC_SWITCH,CFG_PDCP_RFC3095_HC_SWITCH,CFG_PTT_SWITCH,CFG_RAB_REL_RMV_HSPAPLUS_SWITCH,CFG_RCS_E_SWITCH,CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH,CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCHDefault Value:CFG_DC_MIMO_DYNAMIC_SELECT_SWITCH:0,CFG_DL_BLIND_DETECTION_SWITCH:1,CFG_EDPCCH_BOOSTING_SWITCH:0,CFG_FREE_USER_SWITCH:0,CFG_HSDPA_64QAM_SWITCH:1,CFG_HSDPA_DCMIMO_SWITCH:0,CFG_HSDPA_DC_SWITCH:0,CFG_HSDPA_MIMO_SWITCH:1,CFG_HSDPA_MIMO_WITH_64QAM_SWITCH:0,CFG_HSDPA_4C_MIMO_SWITCH:0,CFG_HSDPA_4C_SWITCH:0,CFG_HSDPA_DBMIMO_SWITCH:0,CFG_HSDPA_DB_SWITCH:0,CFG_HSPA_DTX_DRX_SWITCH:0,CFG_HSPA_HSSCCH_LESS_OP_SWITCH:0,CFG_HSUPA_16QAM_SWITCH:0,CFG_HSUPA_DC_SWITCH:0,CFG_IMS_SUPPORT_SWITCH:1,CFG_LOSSLESS_DLRLC_PDUSIZECHG_SWITCH:0,CFG_LOSSLESS_RELOC_CFG_SWITCH:0,CFG_MULTI_RAB_SWITCH:1,CFG_PDCP_IPV6_HEAD_COMPRESS_SWITCH:0,CFG_PDCP_RFC2507_HC_SWITCH:0,CFG_PDCP_RFC3095_HC_SWITCH:0,CFG_PTT_SWITCH:0,CFG_RAB_REL_RMV_HSPAPLUS_SWITCH:



42

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

0,CFG_RCS_E_SWITCH:0,CFG_FACH_AM_RLC_RETRANSMIT_PARA_SWITCH:0,CFG_DCH_SRB_AM_RLC_RETRANS_PARA_SWITCH:0



43

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

RetryCapability

BSC6900

SETUFRC

WRFD-01061403

WRFD-010699

WRFD-151209

WRFD-150207

WRFD-010652

WRFD-010686

WRFD-010687

WRFD-010684

WRFD-010685

WRFD-010695

WRFD-010683

WRFD-010697

WRFD-010694

WRFD-150227

WRFD-150209

WRFD-150250

WRFD-010636

WRFD-010696

WRFD-150223

WRFD-010693

HSUPA2ms TTI

DC-HSDPA+MIMO

Macro-MicroDC-HSDPA

4C-HSDPA

SRBoverHSDPA

CPC -DTX /DRX


2x2MIMO

DownlinkEnhanced L2


Downlink64QAM

E-DPCCHBoosting

UL16QAM

Meaning: This parameter specifies which HSPAtechnologies can be retried by UEs. When the HSPAtechnologies are selected and currently UE is not usingthem, "RNC" will initiate these HSPA technologiesretry for UE.This parameter takes effect only whenservices running on the UE are carried over the HSPAchannel.GUI Value Range: SRB_OVER_HSDPA,SRB_OVER_HSUPA, TTI_2MS, MIMO, 64QAM,DL_L2_ENHANCE, DTX_DRX,HSSCCH_LESS_OPERATION, MIMO_64QAM,DC_HSDPA, UL_L2_ENHANCE, UL_16QAM,EDPCCH_BOOSTING, DCMIMO_HSDPA,DC_HSUPA, HSDPA_4C_MIMO, HSDPA_4C,DBMIMO_HSDPA, DB_HSDPAUnit: NoneActual Value Range: SRB_OVER_HSDPA,SRB_OVER_HSUPA, TTI_2MS, MIMO, 64QAM,DL_L2_ENHANCE, DTX_DRX,HSSCCH_LESS_OPERATION, MIMO_64QAM,DC_HSDPA, UL_L2_ENHANCE, UL_16QAM,EDPCCH_BOOSTING, DCMIMO_HSDPA,DC_HSUPA, HSDPA_4C_MIMO, HSDPA_4C,DBMIMO_HSDPA, DB_HSDPADefault Value: SRB_OVER_HSDPA:0,SRB_OVER_HSUPA:0,TTI_2MS:0,MIMO:1,64QAM:1,DL_L2_ENHANCE:1,DTX_DRX:1,HSSCCH_LESS_OPERATION:1,MIMO_64QAM:0,DC_HSDPA:0,UL_L2_ENHANCE:0,UL_16QAM:0,EDPCCH_BOOSTING:0,DCMIMO_HSDPA:0,DC_HSUPA:0,HSDPA_4C_MIMO:0,HSDPA_4C:0,DBMIMO_HSDPA:0,DB_HSDPA:0



44

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

DB-HSDPA+MIMODB-HSDPA3C-HSDPASRBoverHSUPADC-HSDPAMC-HSDPA+MIMODL64QAM+MIMO



45

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

RetryCapability

BSC6910

SETUFRC

WRFD-01061403

WRFD-010699

WRFD-151209

WRFD-150207

WRFD-010652

WRFD-010686

WRFD-010687

WRFD-010684

WRFD-010685

WRFD-010695

WRFD-010683

WRFD-010697

WRFD-010694

WRFD-150227

WRFD-150209

WRFD-150250

WRFD-010636

WRFD-010696

WRFD-150223

WRFD-010693

HSUPA2ms TTI

DC-HSDPA+MIMO

Macro-MicroDC-HSDPA

4C-HSDPA

SRBoverHSDPA

CPC -DTX /DRX


2x2MIMO

DownlinkEnhanced L2


Downlink64QAM

E-DPCCHBoosting

UL16QAM

Meaning: This parameter specifies which HSPAtechnologies can be retried by UEs. When the HSPAtechnologies are selected and currently UE is not usingthem, "RNC" will initiate these HSPA technologiesretry for UE.This parameter takes effect only whenservices running on the UE are carried over the HSPAchannel.GUI Value Range: SRB_OVER_HSDPA,SRB_OVER_HSUPA, TTI_2MS, MIMO, 64QAM,DL_L2_ENHANCE, DTX_DRX,HSSCCH_LESS_OPERATION, MIMO_64QAM,DC_HSDPA, UL_L2_ENHANCE, UL_16QAM,EDPCCH_BOOSTING, DCMIMO_HSDPA,DC_HSUPA, HSDPA_4C_MIMO, HSDPA_4C,DBMIMO_HSDPA, DB_HSDPAUnit: NoneActual Value Range: SRB_OVER_HSDPA,SRB_OVER_HSUPA, TTI_2MS, MIMO, 64QAM,DL_L2_ENHANCE, DTX_DRX,HSSCCH_LESS_OPERATION, MIMO_64QAM,DC_HSDPA, UL_L2_ENHANCE, UL_16QAM,EDPCCH_BOOSTING, DCMIMO_HSDPA,DC_HSUPA, HSDPA_4C_MIMO, HSDPA_4C,DBMIMO_HSDPA, DB_HSDPADefault Value: SRB_OVER_HSDPA:0,SRB_OVER_HSUPA:0,TTI_2MS:0,MIMO:1,64QAM:1,DL_L2_ENHANCE:1,DTX_DRX:1,HSSCCH_LESS_OPERATION:1,MIMO_64QAM:0,DC_HSDPA:0,UL_L2_ENHANCE:0,UL_16QAM:0,EDPCCH_BOOSTING:0,DCMIMO_HSDPA:0,DC_HSUPA:0,HSDPA_4C_MIMO:0,HSDPA_4C:0,DBMIMO_HSDPA:0,DB_HSDPA:0



46

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

DB-HSDPA+MIMODB-HSDPA3C-HSDPASRBoverHSUPADC-HSDPAMC-HSDPA+MIMODL64QAM+MIMO



47

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

CellCapContainerFdd

BSC6900

ADDUEXT3GCELLMODUEXT3GCELL

WRFD-020203WRFD-021400

InterRNCSoftHandoverDirectSignalingConnection Re-establishment(DSCR)

Meaning: 1)DELAY_ACTIVATION_SUPPORT(delay activation support indicator):when the indicatoris TRUE, it means that the cell support delay activation.Delayed Activation IE indicates that the activation ofthe DL power shall be delayed until an indicated CFNor until a separate activation indication is received. 2)HSDSCH_SUPPORT(HSDSCH supportindicator):when the indicator is TRUE, it means that thecell support HSDSCH and enable downlink traffic to beestablished in HSDSCH. 3)FDPCH_SUPPORT(F-DPCH support indicator):when the indicator is TRUE,it means that the cell support F-DPCH and enabledownlink signal to be established in F-DPCH, but thecell can not support F-DPCH if it does not supportHSDSCH. 4)EDCH_SUPPORT(E-DCH supportindicator):when the indicator is TRUE, it means that thecell support E-DCH and enable uplink signal and trafficto be established in E-DCH.. 5)EDCH_2MS_TTI_SUPPORT(E-DCH 2ms TTIsupport indicator):when the indicator is TRUE, it meansthat the cell support E-DCH 2ms TTI. 6)EDCH_2SF2_AND_2SF4_SUPPORT(E-DCH maxSF support 2SF2+2SF4 indicator):when the indicator isTRUE, it means that the cell has E-DCH SF capabilityof 2SF2+2SF4. 7)EDCH_2SF2_SUPPORT(E-DCHmax SF support 2SF indicator):when the indicator isTRUE, it means that the cell has E-DCH SF capabilityof 2SF2. 8)EDCH_2SF4_SUPPORT(E-DCH max SFsupport 2SF4 indicator):when the indicator is TRUE, itmeans that the cell has E-DCH SF capability of 2SF4.9)EDCH_SF4_SUPPORT(E-DCH max SF supportSF4 indicator):when the indicator is TRUE, it meansthat the cell has E-DCH SF capability of SF4. 10)EDCH_SF8_SUPPORT(E-DCH max SF support SF8indicator):when the indicator is TRUE, it means that thecell has E-DCH SF capability of SF8. 11)EDCH_HARQ_IR_COMBIN_SUPPORT(E-DCHsupport HARQ IR Combining indicator):when theindicator is TRUE, it means that the cell use IR combineMode when MAC-e PDUs are received more than onetime in E-DCH. 12)EDCH_HARQ_CHASE_COMBIN_SUPPORT(E-DCH support HARQ CHASE Combining indicator):when the indicator is TRUE, it means that the cell useCHASE combine Mode when MAC-e PDUs arereceived more than one time in E-DCH. 13)CPC_DTX_DRX_SUPPORT(CPC DTX-DRX



48

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

support indicator): when the indicator is TRUE, itindicates that the cell supports CPC DTX_DRX. 14)CPC_HS_SCCH_LESS_OPER_SUPPORT(CPC HS-SCCH less operation support indicator): when theindicator is TRUE, it indicates that the cell supportsCPC HS-SCCH less operation. 15)HSPAPLUS_MIMO_SUPPORT(MIMO supportindicator): when the indicator is TRUE, it indicates thatthe cell supports MIMO. 16)FLEX_MACD_PDU_SIZE_SUPPORT(flexibleMAC-d PDU Size support indicator): when theindicator is TRUE, it indicates that the cell supportsflexible MAC-d PDU Size. 17)FDPCH_SLOT_FORMAT_SUPPORT(F-DPCH slotformat support indicator): when the indicator is TRUE,it indicates that the cell supports F-DPCH slot format,which depends on FDPCH. If F-DPCH slot format is setto support in the cell, it should support FDPCHtoo.when the indicator is TRUE, the indicatorFDPCH_SUPPORT shoud be set true. 18)HSPAPLUS_DL_64QAM_SUPPORT(downlink64QAM support indicator): when the indicator isTRUE, it indicates that the cell supports downlink64QAM.GUI Value Range: DELAY_ACTIVATION_SUP-PORT(delay activation support indication),HSDSCH_SUPPORT(HSDSCH support indication),FDPCH_SUPPORT(F-DPCH support indication),EDCH_SUPPORT(E-DCH support indication),EDCH_2MS_TTI_SUPPORT(E-DCH 2ms TTIsupport indicator), EDCH_2SF2_AND_2SF4_SUP-PORT(E-DCH max SF support 2SF2+2SF4 indicator),EDCH_2SF2_SUPPORT(E-DCH max SF support2SF2 indicator), EDCH_2SF4_SUPPORT(E-DCHmax SF support 2SF4 indicator),EDCH_SF4_SUPPORT(E-DCH max SF support SF4indicator), EDCH_SF8_SUPPORT(E-DCH max SFsupport SF8 indicator),EDCH_HARQ_IR_COMBIN_SUPPORT(E-DCHsupport HARQ IR Combining indicator),EDCH_HARQ_CHASE_COMBIN_SUPPORT(E-DCH support HARQ CHASE Combining indicator),CPC_DTX_DRX_SUPPORT(CPC DTX-DRXsupport indicator),CPC_HS_SCCH_LESS_OPER_SUPPORT(CPC HS-SCCH less operation support indicator),



49

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

HSPAPLUS_MIMO_SUPPORT(MIMO supportindicator), FLEX_MACD_PDU_SIZE_SUPPORT(flexible MAC-d PDU Size support indicator),FDPCH_SLOT_FORMAT_SUPPORT(F-DPCH slotformat support indicator),HSPAPLUS_DL_64QAM_SUPPORT(downlink64QAM support indicator)Unit: NoneActual Value Range: DELAY_ACTIVATION_SUP-PORT, HSDSCH_SUPPORT, FDPCH_SUPPORT,EDCH_SUPPORT, EDCH_2MS_TTI_SUPPORT,EDCH_2SF2_AND_2SF4_SUPPORT,EDCH_2SF2_SUPPORT, EDCH_2SF4_SUPPORT,EDCH_SF4_SUPPORT, EDCH_SF8_SUPPORT,EDCH_HARQ_IR_COMBIN_SUPPORT,EDCH_HARQ_CHASE_COMBIN_SUPPORT,CPC_DTX_DRX_SUPPORT,CPC_HS_SCCH_LESS_OPER_SUPPORT,HSPAPLUS_MIMO_SUPPORT,FLEX_MACD_PDU_SIZE_SUPPORT,FDPCH_SLOT_FORMAT_SUPPORT,HSPAPLUS_DL_64QAM_SUPPORTDefault Value: None



50

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

CellCapContainerFdd

BSC6910

ADDUEXT3GCELLMODUEXT3GCELL

WRFD-020203WRFD-021400

InterRNCSoftHandoverDirectSignalingConnection Re-establishment(DSCR)

Meaning: 1)DELAY_ACTIVATION_SUPPORT(delay activation support indicator):when the indicatoris TRUE, it means that the cell support delay activation.Delayed Activation IE indicates that the activation ofthe DL power shall be delayed until an indicated CFNor until a separate activation indication is received. 2)HSDSCH_SUPPORT(HSDSCH supportindicator):when the indicator is TRUE, it means that thecell support HSDSCH and enable downlink traffic to beestablished in HSDSCH. 3)FDPCH_SUPPORT(F-DPCH support indicator):when the indicator is TRUE,it means that the cell support F-DPCH and enabledownlink signal to be established in F-DPCH, but thecell can not support F-DPCH if it does not supportHSDSCH. 4)EDCH_SUPPORT(E-DCH supportindicator):when the indicator is TRUE, it means that thecell support E-DCH and enable uplink signal and trafficto be established in E-DCH.. 5)EDCH_2MS_TTI_SUPPORT(E-DCH 2ms TTIsupport indicator):when the indicator is TRUE, it meansthat the cell support E-DCH 2ms TTI. 6)EDCH_2SF2_AND_2SF4_SUPPORT(E-DCH maxSF support 2SF2+2SF4 indicator):when the indicator isTRUE, it means that the cell has E-DCH SF capabilityof 2SF2+2SF4. 7)EDCH_2SF2_SUPPORT(E-DCHmax SF support 2SF indicator):when the indicator isTRUE, it means that the cell has E-DCH SF capabilityof 2SF2. 8)EDCH_2SF4_SUPPORT(E-DCH max SFsupport 2SF4 indicator):when the indicator is TRUE, itmeans that the cell has E-DCH SF capability of 2SF4.9)EDCH_SF4_SUPPORT(E-DCH max SF supportSF4 indicator):when the indicator is TRUE, it meansthat the cell has E-DCH SF capability of SF4. 10)EDCH_SF8_SUPPORT(E-DCH max SF support SF8indicator):when the indicator is TRUE, it means that thecell has E-DCH SF capability of SF8. 11)EDCH_HARQ_IR_COMBIN_SUPPORT(E-DCHsupport HARQ IR Combining indicator):when theindicator is TRUE, it means that the cell use IR combineMode when MAC-e PDUs are received more than onetime in E-DCH. 12)EDCH_HARQ_CHASE_COMBIN_SUPPORT(E-DCH support HARQ CHASE Combining indicator):when the indicator is TRUE, it means that the cell useCHASE combine Mode when MAC-e PDUs arereceived more than one time in E-DCH. 13)CPC_DTX_DRX_SUPPORT(CPC DTX-DRX



51

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

support indicator): when the indicator is TRUE, itindicates that the cell supports CPC DTX_DRX. 14)CPC_HS_SCCH_LESS_OPER_SUPPORT(CPC HS-SCCH less operation support indicator): when theindicator is TRUE, it indicates that the cell supportsCPC HS-SCCH less operation. 15)HSPAPLUS_MIMO_SUPPORT(MIMO supportindicator): when the indicator is TRUE, it indicates thatthe cell supports MIMO. 16)FLEX_MACD_PDU_SIZE_SUPPORT(flexibleMAC-d PDU Size support indicator): when theindicator is TRUE, it indicates that the cell supportsflexible MAC-d PDU Size. 17)FDPCH_SLOT_FORMAT_SUPPORT(F-DPCH slotformat support indicator): when the indicator is TRUE,it indicates that the cell supports F-DPCH slot format,which depends on FDPCH. If F-DPCH slot format is setto support in the cell, it should support FDPCHtoo.when the indicator is TRUE, the indicatorFDPCH_SUPPORT shoud be set true. 18)HSPAPLUS_DL_64QAM_SUPPORT(downlink64QAM support indicator): when the indicator isTRUE, it indicates that the cell supports downlink64QAM.GUI Value Range: DELAY_ACTIVATION_SUP-PORT(delay activation support indication),HSDSCH_SUPPORT(HSDSCH support indication),FDPCH_SUPPORT(F-DPCH support indication),EDCH_SUPPORT(E-DCH support indication),EDCH_2MS_TTI_SUPPORT(E-DCH 2ms TTIsupport indicator), EDCH_2SF2_AND_2SF4_SUP-PORT(E-DCH max SF support 2SF2+2SF4 indicator),EDCH_2SF2_SUPPORT(E-DCH max SF support2SF2 indicator), EDCH_2SF4_SUPPORT(E-DCHmax SF support 2SF4 indicator),EDCH_SF4_SUPPORT(E-DCH max SF support SF4indicator), EDCH_SF8_SUPPORT(E-DCH max SFsupport SF8 indicator),EDCH_HARQ_IR_COMBIN_SUPPORT(E-DCHsupport HARQ IR Combining indicator),EDCH_HARQ_CHASE_COMBIN_SUPPORT(E-DCH support HARQ CHASE Combining indicator),CPC_DTX_DRX_SUPPORT(CPC DTX-DRXsupport indicator),CPC_HS_SCCH_LESS_OPER_SUPPORT(CPC HS-SCCH less operation support indicator),



52

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

HSPAPLUS_MIMO_SUPPORT(MIMO supportindicator), FLEX_MACD_PDU_SIZE_SUPPORT(flexible MAC-d PDU Size support indicator),FDPCH_SLOT_FORMAT_SUPPORT(F-DPCH slotformat support indicator),HSPAPLUS_DL_64QAM_SUPPORT(downlink64QAM support indicator)Unit: NoneActual Value Range: DELAY_ACTIVATION_SUP-PORT, HSDSCH_SUPPORT, FDPCH_SUPPORT,EDCH_SUPPORT, EDCH_2MS_TTI_SUPPORT,EDCH_2SF2_AND_2SF4_SUPPORT,EDCH_2SF2_SUPPORT, EDCH_2SF4_SUPPORT,EDCH_SF4_SUPPORT, EDCH_SF8_SUPPORT,EDCH_HARQ_IR_COMBIN_SUPPORT,EDCH_HARQ_CHASE_COMBIN_SUPPORT,CPC_DTX_DRX_SUPPORT,CPC_HS_SCCH_LESS_OPER_SUPPORT,HSPAPLUS_MIMO_SUPPORT,FLEX_MACD_PDU_SIZE_SUPPORT,FDPCH_SLOT_FORMAT_SUPPORT,HSPAPLUS_DL_64QAM_SUPPORTDefault Value: None

EHSPACMPermissionInd

BSC6900

SETUCMCF

WRFD-020302WRFD-020303

InterFrequency HardHandover BasedonCoverageInter-RATHandover BasedonCoverage

Meaning: Whether the compressed mode (CM) can beactivated when an HSPA+ service is in progress andwhether an HSPA+ service can be set up when the CMis active. If this parameter is set to TRUE: 1. the RNCcan enable the CM for HSPA+ services. 2. The HSPA+ services can be enabled when the CM is enabled. Ifthis parameter is set to FALSE: 1. the CM for HSPA+services can be enabled only after the uplink E2D (E-DCH to DCH) and downlink H2D (HS-DSCH to DCH)channel switch. 2. The HSPA+ services cannot beenabled when the CM is enabled. This switch is usedfor the compatibility of the HSPA+ terminals that do notsupport CM when HSPA+ is enabled.GUI Value Range: FALSE(Forbidden), TRUE(Permit)Unit: NoneActual Value Range: FALSE, TRUEDefault Value: FALSE(Forbidden)



53

Parameter ID

NE MMLCommand

FeatureID

FeatureName

Description

EHSPACMPermissionInd

BSC6910

SETUCMCF

WRFD-020302WRFD-020303

InterFrequency HardHandover BasedonCoverageInter-RATHandover BasedonCoverage

Meaning: Whether the compressed mode (CM) can beactivated when an HSPA+ service is in progress andwhether an HSPA+ service can be set up when the CMis active. If this parameter is set to TRUE: 1. the RNCcan enable the CM for HSPA+ services. 2. The HSPA+ services can be enabled when the CM is enabled. Ifthis parameter is set to FALSE: 1. the CM for HSPA+services can be enabled only after the uplink E2D (E-DCH to DCH) and downlink H2D (HS-DSCH to DCH)channel switch. 2. The HSPA+ services cannot beenabled when the CM is enabled. This switch is usedfor the compatibility of the HSPA+ terminals that do notsupport CM when HSPA+ is enabled.GUI Value Range: FALSE(Forbidden), TRUE(Permit)Unit: NoneActual Value Range: FALSE, TRUEDefault Value: FALSE(Forbidden)

DL64QAM

BTS3900,BTS3900WCDMA

ADDULOCELLMODULOCELLLSTULOCELL

WRFD-010683

DL64QAM

Meaning: Indicates whether to enable the downlink64QAM function. When the parameter is set to TRUE,the DL64QAM feature is enabled.GUI Value Range: FALSE(FALSE), TRUE(TRUE)Unit: NoneActual Value Range: FALSE, TRUEDefault Value: FALSE(FALSE)



54

8 Counters

Table 8-1 Counter description

Counter ID Counter Name CounterDescription

NE Feature ID Feature Name

50331709 VS.HSDPA.64QAMCfg.ActedNum

Total number oftimes all theusers in a celluse the 64QAMmode

NodeB Multi-mode:NoneGSM: NoneUMTS:WRFD-010683WRFD-010685LTE: None

Downlink64QAMDownlinkEnhanced L2

50331710 VS.HSDPA.64QAMCfg.ScheduledNum

Total number oftimes all theusers in 64QAMmode arescheduled in acell


Downlink64QAMDownlinkEnhanced L2

50332193 VS.HSDPA.64QAMCfg.Traffic

Traffic of Mac-ehs PDUscorrectlytransmitted byall 64QAMusers in a cell


Downlink64QAMDL 64QAM+MIMO

WCDMA RANDownlink 64QAM Feature Parameter Description 8 Counters


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50332219 VS.HSDPA.64QAMCfg.Acted.Traffic

Traffic of Mac-ehs PDUscorrectlytransmitted by64QAM users in64QAM modein a cell


Downlink64QAMDL 64QAM+MIMO

73403817 VS.HSDPA.RAB.64QAM.AttEstab

Number ofHSDPA64QAM RABSetup Requestsfor cell

BSC6900 WRFD-010683 Downlink64QAM

73403818 VS.HSDPA.RAB.64QAM.SuccEstab

Number ofHSDPA64QAM RABsSetupSuccessfully forcell


73403819 VS.HSDPA.RAB.AbnormRel.64QAM

Number ofHSDPA64QAM RABsAbnormalReleased for cell


73403820 VS.HSDPA.RAB.NormRel.64QAM

Number ofHSDPA64QAM RABsNormalReleased forCell


73410491 VS.HSDPA.64QAM.UE.Mean.Cell

AverageNumber of64QAM UEs ina Cell


73425929 VS.HSDPA.RAB.AbnormRel.64QAM2P

Number ofAbnormal RABReleases forCell DuringState Transitionof HSDPA+64QAM UEsto CELL/URA_PCH




56



73425940 VS.HSDPA.RAB.NormRel.64QAM.All

Number ofNormal RABReleases ofHSDPA+64QAM UEsfor Cell (AllScenarios)


73403817 VS.HSDPA.RAB.64QAM.AttEstab

Number ofHSDPA64QAM RABSetup Requestsfor cell


73403818 VS.HSDPA.RAB.64QAM.SuccEstab

Number ofHSDPA64QAM RABsSetupSuccessfully forcell


73403819 VS.HSDPA.RAB.AbnormRel.64QAM

Number ofHSDPA64QAM RABsAbnormalReleased for cell


73403820 VS.HSDPA.RAB.NormRel.64QAM

Number ofHSDPA64QAM RABsNormalReleased forCell


73410491 VS.HSDPA.64QAM.UE.Mean.Cell

AverageNumber of64QAM UEs ina Cell


73425929 VS.HSDPA.RAB.AbnormRel.64QAM2P

Number ofAbnormal RABReleases forCell DuringState Transitionof HSDPA+64QAM UEsto CELL/URA_PCH




57



73425940 VS.HSDPA.RAB.NormRel.64QAM.All

Number ofNormal RABReleases ofHSDPA+64QAM UEsfor Cell (AllScenarios)




58

9 Glossary

For the acronyms, abbreviations, terms, and definitions, see Glossary.

WCDMA RANDownlink 64QAM Feature Parameter Description 9 Glossary


59

10 Reference Documents

1. 3GPP TS 25.214, "Multiplexing and channel coding (FDD)"2. 3GPP TS 25.321, "Medium Access Control (MAC) protocol specification"3. 3GPP TS 25.212, "Physical layer procedures (FDD)"4. HSDPA Feature Parameter Description5. HSUPA Feature Parameter Description6. Radio Bearers Feature Parameter Description7. Transmission Resource Management Feature Parameter Description8. Power Control Feature Parameter Description9. Handover Feature Parameter Description10. State Transition Feature Parameter Description11. DC-HSDPA Feature Parameter Description12. DC-HSUPA Feature Parameter Description13. DB-HSDPA Feature Parameter Description14. MC-HSDPA Feature Parameter Description15. Flexible Dual Carrier HSDPA Feature Parameter Description

WCDMA RANDownlink 64QAM Feature Parameter Description 10 Reference Documents


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