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7/25/2019 Enhanced F-DPCH Feature Guide
1/23
Enhanced F-DPCH
Feature Guide
7/25/2019 Enhanced F-DPCH Feature Guide
2/23
Enhanced F-DPCH
ZTE Confidential Proprietary 1
Enhanced F-DPCHVersion Date Author Reviewer Revision History
V1.0 2013/12/24 Cai Yaofang
Ke Yazhu, Ma
Yongchao, Yang
Hong
First edition
2014 ZTE Corporation. All rights reserved.
ZTE CONFIDENTIAL: This document contains proprietary information of ZTE and is not to be disclosed or used
without the prior written permission of ZTE.
Due to update and improvement of ZTE products and technologies, information in this document is subjected to
change without notice.
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ZTE Confidential Proprietary 2
TABLE OF CONTENTS
1
Feature Attributes ............................................................................................. 4
2
Overview ............................................................................................................ 4
2.1
Feature Introduction ............................................................................................. 4
2.1.1
ZWF26-01-010 Enhanced F-DPCH ..................................................................... 4
2.2 License Control .................................................................................................... 5
2.3
Correlation with Other Features ........................................................................... 6
3
Technical Description ....................................................................................... 6
3.1
ZWF26-01-010 Enhanced F-DPCH ..................................................................... 6
3.1.1
Frame Structure and Slot Format of an E-FDPCH ............................................... 7
3.1.2
Requirements for Utilization of the E-FDPCH ....................................................... 8
3.1.3
Multiplexing Method of the E-FDPCH................................................................... 9
3.1.4
Dynamic Radio Bearer Control for the E-FDPCH ................................................. 9
3.1.5
Code Resource Allocation for the E-FDPCH ...................................................... 11
3.1.6
Mobility Management for the E-FDPCH ............................................................. 11
4
Parameters and Configurations ..................................................................... 13
4.1
ZWF26-01-010 Enhanced F-DPCH ................................................................... 13
5
Related Counters and Alarms ........................................................................ 15
5.1
Related Counters ............................................................................................... 15
5.2
Related Alarms .................................................................................................. 15
6
Engineering Guide .......................................................................................... 16
6.1
Application Scenario .......................................................................................... 16
6.2
Feature Activation Procedure ............................................................................. 16
6.3
Feature Validation Procedure ............................................................................ 19
6.4
Feature Deactivation Procedure ......................................................................... 20
6.5
Network Impact .................................................................................................. 21
7
Abbreviation .................................................................................................... 21
8 References ....................................................................................................... 22
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FIGURES
Figure 2-1 F-DPCH Multiplexed .......................................................................................... 5
Figure 6-1 Parameter Configuration Interface1 ...............................................................17
Figure 6-2 Parameter Configuration Interface2 ...............................................................18
Figure 6-3 Parameter Configuration Interface3 ...............................................................18
Figure 6-4 Parameter Configuration Interface4 ...............................................................19
Figure 6-5 Parameter Configuration Interface5 ...............................................................19
TABLES
Table 2-1 License Control List .............................................................................................5
Table 3-1 F-DPCH Fields (Copied from Table 16C: F-DPCH Fields in 25.211) ....................7
Table 5-1 Counter List ....................................................................................................... 15
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1 Feature Attributes
RNC Version: [ZXWR RNC V3.13.10.15/ZXUR 9000 V4.13.10.15]
Node B Version: [ZXSDR V4.13.10.20]
Attribute: [Optional]
Involved NEs:
NE Name Related or Not Special Requirement
UE Enhanced F-DPCH should be supported by the
UEs.
Node B Enhanced F-DPCH should be supported by the
Node Bs.
RNC
iTC -
MSC -
MGW -
SGSN -
GGSN -
HLR -
: Involved, -: Not involved.
2 Overview
2.1 Feature Introduction
2.1.1 ZWF26-01-010 Enhanced F-DPCH
As a substitute for a downlink associated DPCCH, an F-DPCH is introduced to improve
DL channelization code utilization efficiency. One F-DPCH can transmit TPCs of up to 10
UEs per slot, see the following figure.
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Figure 2-1 F-DPCH Multiplexed
Because of soft handover or softer handover, each UE probably needs to receive
F-DPCH signals from several cells. As a result, the average number of UEs served by
each F-DPCH is reduced. Moreover, the F-DPCH is constrained by a timing offset;
therefore, all F-DPCHs received by one UE must have the same timing offset. If another
UE in the status of macro-diversity wants to use the same timing offset for the same
F-DPCH, conflict occurs. In this case, the capacity of each F-DPCH is further reduced.
Assuming that 30% of UEs are in the status of soft or softer handover, the capacity of an
F-DPCH is decreased to 3 or 4 UEs actually.
The enhanced F-DPCH feature has removed the restriction on F-DPCH timing offset, for
example, allow activating several F-DPCHs to use different timing offsets, which are
configured at the network side. This feature requires the UE to buffer a 1-bit TPC
command per slot.
Because the enhanced F-DPCH is introduced, the F-DPCH slot format defined in 3GPP
R6 is changed. Originally, the offset is a fixed value from the TPC field to the slot
boundary. After being changed, the offset is determined by one of the multiple F-DPCH
slot formats. Assuming that 30% of UEs are in the status of soft or softer handover, the
capacity of an enhanced F-DPCH is increased to 7 UEs actually.
2.2 License Control
Table 2-1 License Control List
Feature ID Feature NameLicense
Control Item
Configured
NE
Sales
Unit
ZWF26-01-010 WCDMA Enhanced
F-DPCH
Number of
cellsRNC Cell
UE1
UE2UE3
UE10UE1
UE2UE3
...
UE1 UE1
time1 slot
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2.3 Correlation with Other Features
1. Required Features
ZWF23-01-A HSDPA Introduction Package
2. Mutually Exclusive Features
None
3. Affected Features
None
3 Technical Description
3.1 ZWF26-01-010 Enhanced F-DPCH
This feature is optional in 3GPP Rel-7. Because the slot formats for an F-DPCH areextended, there are 10 options for TPC position in one time slot at an F-DPCH frame
offset. Compared with the F-DPCH in 3GPP Rel-6, an E-FDPCH increases the
multiplexing opportunity for the UE during a soft handover, which saves downlink
channelization code resources.
For the basic principles of an F-DPCH, refer to the ZTE UMTS F-DPCH & SRB over
HSDPA Feature Guide.
For convenient description, the F-DPCH in this feature guide denotes a usual F-DPCH,and the E-FDPCH denotes an enhanced F-DPCH introduced in 3GPP Rel-7, that is, the
extended slot formats based on the F-DPCH in 3GPP Rel-6.
The differences between E-FDPCH and F-DPCH only reside in the multiplexing method,
dynamic radio bearer control and mobility management, while the same parts are not
described in this feature guide. For more details, refer to the ZTE UMTS F-DPCH & SRB
over HSDPA Feature Guide.
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3.1.1 Frame Structure and Slot Format of an E-FDPCH
The frame structure of an E-FDPCH is the same as that of an F-DPCH, and is illustrated
in the following figure. The difference is the slot format.
Figure 3-1 Frame structure of an F-DPCH
In 3GPP Rel-6, a fixed slot format (Slot Format #0 in the following table) is used. In 3GPP
Rel-7, there are 10 slot formats. Each slot format corresponds to a different position of
the TPC field within an F-DPCH slot. Ten positions of 256 chips are denoted by Slot
Format #0#9. The exact number of bits of the OFF periods and the number of the TPC
field (NTPC) are described in the following table.
Table 3-1 F-DPCH Fields (Copied from Table 16C: F-DPCH Fields in 25.211)
Slot
Format
#i
Chann
el Bit
Rate
(kbps)
Channe
l
Symbol
Rate
(ksps)
SF Bits/
Slot
NOFF1
Bits/Slot
NTPC
Bits/Slot
NOFF2
Bits/Slot
0 3 1.5 256 20 2 2 16
1 3 1.5 256 20 4 2 14
2 3 1.5 256 20 6 2 12
3 3 1.5 256 20 8 2 10
4 3 1.5 256 20 10 2 8
5 3 1.5 256 20 12 2 6
6 3 1.5 256 20 14 2 4
7 3 1.5 256 20 16 2 2
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Slot
Format
#i
Chann
el Bit
Rate
(kbps)
Channe
l
Symbol
Rate
(ksps)
SF Bits/
Slot
NOFF1
Bits/Slot
NTPC
Bits/Slot
NOFF2
Bits/Slot
8 3 1.5 256 20 18 2 0
9 3 1.5 256 20 0 2 18
Because the multiplexing is independent of each cell, the F-DPCH slot format is
configured by the CRNC. For Iur, the slot format is allocated by the DRNC and then
transfered to the SRNC. The UE during a soft hanover receives different slot formats
from different cells and combines multiple TPC commands about the same downlink slot
from the same radio link set.
3.1.2 Requirements for Utilization of the E-FDPCH
When the following conditions are met, the E-FDPCH can be enabled for the UE.
The parameter for the E-FDPCH on the RNC level (Uhspa.rncEfdpchSupInd) is set
to Supported.
The parameter for the E-FDPCH on the cell level (UUtranCellFDD.efdpchSupInd) is
set to Supported.
The Node B indicates that the cell supports the E-FDPCH through the F-DPCH Slot
Format Capability IE in the AUDIT RESPONSE message or other related
messages.
The UE indicates that it supports the E-FDPCH through the Enhanced F-DPCH
supported IE.
There is no DCH in the downlink.
Note:
If the conditions for utilizing the E-FDPCH are met and SRBs can be carried on HSDPA,
and if there is a service carried on HSUPA, the conditions for SRBs carried on HSUPA
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should be also met, otherwise, SRBs cannot be carried on HSDPA and the E-FDPCH
cannot be used. For details, referto the ZTE UMTS SRB over HSUPA Feature Guide.
For an inter-RNC neighboring cell, the E-FDPCH capacity is configured by
UExternalUtranCellFDD.eFdpchSupInd.
3.1.3 Multiplexing Method of the E-FDPCH
For the cells and the UEs supporting the E-FDPCH, the multiplexing method of the
channelization code for the E-FDPCH is independent of the configured F-DPCH frame
offset, which means that the UEs with the same F-DPCH frame offset can use the same
channelization code in different slot formats. The RNC allocates an F-DPCH slot format
to each radio link through the Iub and the Uu interfaces.
Both Rel-6 UEs and Rel-7 UEs may exist in a cell supporting the E-FDPCH. In order to
allocate the same channelization code for the F-DPCH to UEs in these two versions, the
RNC allocates an idle TPC bit position first for Rel-6 UEs, and then detemines the
F-DPCH frame offset based on Slot Format #0 and the TPC bit position for the UE to
establish the first radio link.
3.1.4 Dynamic Radio Bearer Control for the E-FDPCH
The principle of dynamic radio bearer control for the E-FDPCH is almost the same as that
for the F-DPCH except for the parameters. Because the use of the F-DPCH is related to
SRBs, the signaling channel allocation in the RRC phase, and signaling channel
allocation in the RAB phase and Dynamic Channel Type Transfer are described as
follows.
3.1.4.1 Signaling Channel Allocation in the RRC Phase
If the following conditions are met in the RRC phase, the SRBs of the UE can be carried
on the HS-DSCH and there is an associated F-DPCH.
The conditions of using E-FDPCH are satisfied, refer to 3.1.2 Requirements for
Utilization of the E-FDPCH;
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The URncFunction.InitRrcOnDchparameter is set to 7: Forced to HSPA or 8: Not
Forced,Using HSPA Signalling on CELL_DCH state.
If either of the above conditions is not met or the SRB fails to be established on HSPA,
the RNC attempts to establish SRBs on the DCH at the rate of 3.4 kbps.
3.1.4.2 Signaling Channel Allocation in the RAB Phase
If the SRB is established on the DCH in the RRC phase, and if the following conditions
are met in the RAB phase, the SRBs of the UE in the RAB phase can be carried on the
HS-DSCH and there is an associated F-DPCH.
The conditions of using E-FDPCH are satisfied, refer to 3.1.2 Requirements for
Utilization of the E-FDPCH;
If the UHspa.Event1fHsInd parameter is set to 1: True and event 1F is configured
to the UE (that is, the measurement control message of event 1F is sent to the UE),
event 1F is not triggered; otherwise, event 1F does not need to be considered.
For the other scenarios of HS-DSCH serving cell change (including intra-frequency
and inter-frequency), transition from non HS-DSCH to HS-DSCH triggered by thetraffic volume in a cell, or relocation into the RNC, the conditions for E-FDPCH usage
are the same as those for signaling channel allocation in the RAB phase.
Note:
Event 1f indicates that the quality of a primary CPICH becomes worse than an absolute
threshold during a specified period. For details, refer to the ZTE UMTS Handover Control
Feature Guide.
3.1.4.3 Dynamic Channel Type Transfer for the E-FDPCH
The principles of dynamic channel type transfer for the E-FDPCH are the same as those
for the F-DPCH. For details, refer to the ZTE UMTS F-DPCH & SRB over HSDPA
Feature Guide.
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3.1.5 Code Resource Allocation for the E-FDPCH
Code resource allocation for the E-FDPCH is only related to channelization code
allocation and scrambling code allocation for a new established F-DPCH. The allocation
method is the same as that for the F-DPCH. For details, refer to the ZTE UMTS F-DPCH
& SRB over HSDPA Feature Guide.
3.1.6 Mobility Management for the E-FDPCH
A cell supporting the E-FDPCH and a cell only supporting the F-DPCH may be adjacent
cells, but the F-DPCH multiplexing method in each cell is independent, so the two kinds
of cells can be in the same active set.
If a UE supports the E-FDPCH, then the following situation may occur: Cell 1 in the active
set allocates the F-DPCH based on the method in Rel-6 and cell 2 in the active set
allocates the F-DPCH based on the method in Rel-7.
When the serving HS-DSCH cell changes, if the F-DPCH/E-FDPCH is used in the source
cell, but the conditions to use the F-DPCH/E-FDPCH are not met in the target cell, the
transition from F-DPCH to DPCH will be triggered.
When the serving HS-DSCH cell changes, if DPCH is used in the source cell, and the
conditions to use F-DPCH/E-FDPCH is met in all the cells in the active set, the transition
from a DPCH to an F-DPCH will be triggered.
During a hard handover or relocation into the RNC, if the target cell meets the conditions
to use the E-FDPCH, an F-DPCH is allocated.
Note:
For the conditions to use the E-FDPCH, refer to3.1.4.2 Signaling Channel Allocation in
the RAB.For mobility management for the F-DPCH, refer to the ZTE UMTS F-DPCH &
SRB over HSDPA Feature Guide.
Because the F-DPCH Slot Format Support Request IE cannot be carried in the Radio link
addition message across the Iur interface, the F-DPCH cell and the E-FDPCH cell
crossing the Iur interface cannot stay in an active set if the UE is using the E-FDPCH.
The following rules are used:
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If all the neighboring cells of the DRNC configured on the SRNC support the
E-FDPCH, the SRNC sends the F-DPCH Slot Format Support Request IE to the
DRNC through the Radio Link Setup Request message or the Radio Link
Reconfiguration Preparation message. And then the SRNC sends the F-DPCH slot
format fed back by the DRNC to the UE.
If not all the neighboring cells of the DRNC configured on the SRNC support the
E-FDPCH, the SRNC does not send the F-DPCH Slot Format Support Request IE,
and all the neighboring cells of the DRNC are regarded as cells with the F-DPCH.
If there is a radio link on the DRNC which is using the E-FDPCH, and if a new radio
link to be added on the DRNC does not support the E-FDPCH, the cell cannot be
added to the active set.
If there is a radio link on the DRNC which is using the F-DPCH, and if a new radio
link to be added does not support the E-FDPCH, the radio link can only use the
F-DPCH.
If the E-FDPCH is used by the UE, and if a new radio link to be added supports
neither the E-FDPCH nor the F-DPCH, the cell cannot be added to the active set.
For a neighboring cell of the DRNC which is not configured on the SRNC, if the
value of the cells F-DPCH Support Indicator in Cell Capability Container FDD
fed back through the Iur interface is Support, the cell is regarded as a cell which
supports the F-DPCH; otherwise, the cell is regarded as a cell which does not
support the F-DPCH. If the value of the cells F-DPCH Slot Format Support
Indicator in Cell Capability Container FDD fed back through the Iur interface is
Support, the cell is regarded as a cell which supports the E-FDPCH; otherwise,
the cell is regarded as a cell which does not support the E-FDPCH.
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4 Parameters and Configurations
4.1 ZWF26-01-010 Enhanced F-DPCH
Table 4-1 Parameter List
Parameter
NameGUI Name
Parameter
DescriptionRange
Un
itDefault
Recommend
ation
UHspa.rncEfdpchSupInd
RNC Enhanced
F-DPCHSupport
Indicator
This parameter
indicates whether
the RNC supports
the Enhanced
F-DPCH or not.
0: Not
Supported1:
Supported
N/A
0: Not
Support
ed
1: Supported
UUtranCellFD
D.efdpchSupI
nd
Cell Enhanced
F-DPCH
Support
Indicator
This parameter
indicates whether
the cell supports
Enhanced F-DPCH
or not.
0: Not
Supported
1:
Supported
N/
A
0: Not
Support
ed
1: Supported
UExternalUtra
nCellFDD.eFd
pchSupInd
Neighboring
Cell Enhanced
F-DPCH
Support
Indicator
This parameter
indicates whether
the neighboring cell
supports Enhanced
F-DPCH.
0:Supported
1: Not
Supported
N/
A
1: Not
Support
ed
0: Supported
UHspa.event1
fHsInd
Indicator for
Whether to
Judge Event 1F
Condition When
the Service is
Setup on HSPA
This parameter
indicates whether to
udge event 1F
condition when the
service is setup on
HSPA.
0: False
1: True
N/
A0: False0: False
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URncFunction
.initRrcOnDch
Type of
Transport
Channel for
Initial RRC
Connection
Setup
This parameter
indicates the type of
transport channel
and signaling rate
for initial RRC
connection setup.
0: Forced
to
CELL_DC
H and
Using
DCH/DCH
Low Rate
Signalling
1: Forced
to
CELL_DC
H and
Using
DCH/DCH
with 13.6k
Signalling
2: Forced
to FACH
3: Not
Forced,
Using
DCH/DCH
with
DCH/DCH
Low Rate
Signalling
on
Cell_DCH
State
4: Not
Forced,
Using
DCH/DCH
with 13.6k
Signalling
on
Cell_DCH
State
5: Forced
to
CELL_DC
H and
Using
DCH/DCH
with 27.2k
Signalling
6: Not
Forced
N/
A
Forced
to
CELL_D
CH and
Using
DCH/D
CH with
13.6k
Signallin
g
Forced to
CELL_DCH
and Using
DCH/DCH
with 13.6k
Signalling
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5 Related Counters and Alarms
5.1 Related Counters
Table 5-1 Counter List
Counter No. Description
C310424276 Summation Number of Code Node Used, SF=256
C310424283~C31042
4314
Distribution Of Code Node Occupied, SF=256
C310032024 Number of E-FDPCH users in the best cell
C310032025 Average Number of E-FDPCH users in the best cell
C310032028 Number of E-FDPCH users in the non best cell
C310032029
Average Number of E-FDPCH users in the non best cell
C310032022 Number of F-DPCH users in the best cell
C310032023 Average Number of F-DPCH users in the best cell
C310032026 Number of F-DPCH users in the non best cell
C310032027 Average Number of F-DPCH users in the non best cell
C310030436 Number of including only HSDPA users in the best cell
C310030448 Max Number of including only HSDPA users in the best cell
C310030460 Average Number of including only HSDPA users in the best
cell
5.2 Related Alarms
This feature has no related alarm.
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6 Engineering Guide
6.1 Application Scenario
1. Scenarios for Enabling the E-FDPCH
One F-DPCH can be used by up to 10 users in time-multiplex mode and downlink
channelization code resources are saved, especially after the E-FDPCH is introduced in
3GPP Rel-7, the code utilization during a soft handover is improved. As a result of the
code saving on the F-DPCH, the number of HS-DPSCHs is increased, and the average
throughput and the user experience are improved. So it is recommended to activate this
feature after HSDPA is deployed. The E-FDPCH feature developed by ZTE is compatible
with the UEs supporting the F-DPCH in Rel-6.
2. Precautions for Enabling the E-FDPCH
Because there may be compatibility issues from some UEs, it is recommended to
activate this feature in several cells first. If it is confirmed that there is no UE with
compatibility issues, this feature can be activated in the entire network, otherwise it
cannot be deployed in the network.
6.2 Feature Activation Procedure
The procedure describes how to find the GUI location of the parameters that are related
to the deployment of this feature. The values indicated by the captures may be not the
real value to be configured. For the real configuration value, refer to the last column of
the table in chapter 4.
In the configuration resource tree, select Modify Area > Managed Element > UMTS
Logical Function Configuration> External Resource Configuration> External RNC
Functionand double-click External UTRAN Cell, and set Neighboring Cell Enhanced
F-DPCH Support Indicator, seeFigure 6-1.
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Figure 6-1 Parameter Configuration Interface1
In the configuration resource tree, select Modify Area > Managed Element > UMTS
Logical Function Configuration > Service configuration and double-click Hspa
Configuration, and set RNC Enhanced F-DPCH Support Indicatorand Indicator for
Whether to Judge Event 1F Condition When the Service is Setup on HSPA, see
Figure 6-2 andFigure 6-3.
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Figure 6-2 Parameter Configuration Interface2
Figure 6-3 Parameter Configuration Interface3
In the configuration resource tree, select Modify Area > Managed Element > UMTS
Logical Function Configurationand double-click UTRAN Cell, and set Cell Enhanced
F-DPCH Support Indicator, seeFigure 6-4.
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Figure 6-4 Parameter Configuration Interface4
In the configuration resource tree, select Modify Area > Managed Element and
double-click UMTS Logical Function Configuration, and set Type of Transport
Channel for Initial RRC Connection Setup, seeFigure 6-5.
Figure 6-5 Parameter Configuration Interface5
6.3 Feature Validation Procedure
Table 6-1 Feature Validation Procedure
Test Item Enhanced F-DPCH
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Test Item Enhanced F-DPCH
Prerequisit
e
1. The WCDMA system is ready.
2. Cell1 supports HSUPA, HSDPA and DCH.
3. UE1 supports enhanced F-DPCH and resides in Cell1 in Idle mode.
4. The Enhanced F-DPCH feature is enabled.
Steps
1. Use UE1 to activate a PS call in Cell1.
2. Start FTP downloading.
3. Stop FTP downloading and release the call.
Expected
Result
1. The PS call is setup successfully after step 1.
2. The RNC configures SRBs on HS and indicates the slot format in the Radio
Bearer Setup message. The following IE should be present:
fdpch_SlotFormatPresent = 1
fdpch_SlotFormat = 0..9
3. Data transfer is normal after step 2.
4. The call is released normally after step 3.
6.4 Feature Deactivation Procedure
Table 6-2 RNC Parameter List2
Managed Object. Logic
Name
GUI NameDefault
Value
Deactivation
Value
UHspa.rncEfdpchSupInd
RNC Enhanced
F-DPCH Support
Indicator
0: Off 0: Off
UUtranCellFDD.efdpchSupInd
Cell Enhanced
F-DPCH Support
Indicator
0: Off 0: Off
For a description and configuration of the above parameters, refer to 6.2 Feature
Activation Procedure.
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6.5 Network Impact
1. Equipment Performance
None
2. Network KPI
Activating this feature, the advantage is:
Because of the restriction that the TPC from different cells for a given UE must have the
same offset timing during a soft handover is removed for the E-FDPCH, the multiplexing
of code resources increases, more downlink channelization codes are saved, and the
average throughput and the user experience are improved.
The possible disadvantages are as follows:
Because the downlink Pilot of DPCCH is removed and the mechanism for the
reliability of TPC commands between the F-DPCH and the DPCH is different, and
the UE combines the different slot formats for TPC, the RTWP may be raised.
Because there are compatibility issues from some UEs, the following KPIs may be
deteriorated: CS RAB setup success rate (caused by concurrent PS services and
CS services with the PS services set up first), PS RAB setup success rate, and PS
call drop rate.
7 AbbreviationAbbreviation Full Name
DPCCH Dedicated Physical Control Channel
E-FDPCH Enhanced Fractional Dedicated Physical Channel
F-DPCH Fractional Dedicated Physical Channel
P-CPICH Primary CPICH
SRB Signaling Radio Bearer
7/25/2019 Enhanced F-DPCH Feature Guide
23/23
Enhanced F-DPCH
8 References
[1] R1-062672
[2] ZTE UMTS F-DPCH & SRB over HSDPA Feature Guide
[3] ZTE UMTS Code Resource Allocation Feature Guide
[4] ZTE UMTS Handover Control Feature Guide
[5] ZXUR 9000 UMTS(V4.13.10.15)Radio Network Controller Radio Parameter
Reference
[6] ZXUR 9000 UMTS(V4.13.10.15)Radio Network Controller Ground Parameter
Reference
[7] ZXUR 9000 UMTS(V4.13.10.15)Radio Network Controller Performance Counter
Reference
[8] ZXWR RNC(V3.13.10.15)Radio Network Controller Radio Parameter Reference
[9] ZXWR RNC(V3.13.10.15)Radio Network Controller Ground Parameter Reference
[10] ZXWR RNC(V3.13.10.15)Radio Network Controller Performance Counter Reference