AVIK PANDIT REPORT

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Single Cell Functional Test Report -SCFT

UNINOR SCFT 16TH SEP 2010

Zone / Cluster SL_CL_1

BSC SALT LAKE BSC

MSC SALT LAKE MSC

Drive Test PerformedBy

NETWING TECHNOLIGIES PVT. LTD.

Date 15-09-2010

Analysis and Report

Prepared By

Avik pandit

Date 10.1.2011


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INTRODUCTION..........................................................................................................................................3

TOOLS USED................................................................................................................................................3

Tool setup and Test process...........................................................................................................................3

Tools used for the drive test are:....................................................................................................................4

Tools used to generate this report are:............................................................................................................4

A brief procedure descriptions.......................................................................................................................4

Drive Test Plot - Basic Essentials..................................................................................................................5

SINGLE CELL FUNCTIONAL TEST CHECKLIST...................................................................................6

RF Design Plots;...........................................................................................................................................10

Clutter Type Plot (as per RF design) ........................................................................................................10

RF Coverage Prediction Plot (as per RF des ...........................................................................................11

Drive Test Plots RX Level Full (Idle Mode) ............................................................................................12

......................................................................................................................................................................12

Drive Test Plots RX Quality (Long Call) ................................................................................................13

Drive Test Plots C/I PLOT (Long Call)....................................................................................................15

Drive Test Plots Statistical Analysis.........................................................................................................16

Short Call......................................................................................................................................................16

Event Statistic...............................................................................................................................................16

Documentation.............................................................................................................................................17

Signature.......................................................................................................................................................17



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INTRODUCTION

Site verification aims to guarantee that each cell is performing according to specifications and RF design. It

shall fulfill the design objectives. Both coverage and functionality tests will be performed to evaluate every cell

in the network. At the end of the exercise the RF engineer should be able to:

Detect the possible causes if the coverage levels are too low against plan.

Verify correct antenna orientation and fix swapped sectors, if any.

Ensure that basic cell functionalities are executed properly and systematically.

Document and compile log files and test sheets for each site tested. These can be useful references,

especially while during cluster tuning.

Data fill verification.

TOOLS USED

Tool setup and Test process

Upon arrival at the site, Engineer would validate site design information. This information must be checked

against the antenna design plan.

A laptop with drive test software is needed to make test calls and to check cell parameters. Perform test the

following call scenarios in each sector; please refer to Single Site Test Checklist for details:

Verification of Correct Antenna Orientation and correct BCCH on each Sector.

Verification of Handover and Signal Quality.

MM (mobile-to-mobile) calls.

Engineer Should Start in First Sector, perform all Voice Test and proceed to Sector 2 ( record

Handover from Sector 1-2), perform all tests in Sector 2 and finish all 3 sector tests to stop at starting

point.

The same process should follow in reverse directions from start to stop point.



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Tools used for the drive test are:

Drive Test Car, equipped with drive test facilities, GPS with cord to laptop (COM port) & I/O card for

extra dual COM port.

Highly Stable DC power distribution system, DC/AC Inverter if required for laptop.

Test SIM cards.

And below mentioned tools; (please specify in below table)

GSM Specification / Details

1. Please specify the test mobile model (MS 1) HUAWEI U120E

2. Please specify the test mobile model (MS 2) HUAWEI U120E

3. Please specify the test mobile model (MS 3)HUAWEI U120E

4. Drive Test Software and its version HUAWEI GENEX PROBE v1.53

5. GPS Type / Model GARMIN 72

6. Drive Test Analysis Software & Version # HUAWEI GENEX ASSISTANT v1.53

Tools used to generate this report are:

Drive Test Tool / Software Name : HUAWEI GENEX PROBE v1.53

Analysis Tool Name & Version : HUAWEI GENEX ASSISTANT 1.53

MapInfo Version : MAPINFO 8.5

A brief procedure descriptions

The procedure for the drive tests is described below:

SCFT drive tests shall be performed by 3 call scenarios as given below;

MS1 = Idle

MS2 = Long call (MS to MSC Test Number, 10 sec call interval if call drops)

MS3 = Short call (MS to MSC Test Number, 45sec call duration, 10 sec call interval)



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Drive Test Plot - Basic Essentials

Rx Level Plot to be presented as below shown thresholds:

Colour Label Definition0 to -65 0 > x >= -65

-65 to -70 -65 > x >= -70

-70 to -75 -70 > x >= -75

-75 to -85 -75 > x >= -85

-85 to -95 -85 > x >= -95

-95 to -105 =-95 > x >= -105

Rx Quality Plot to be presented as below shown thresholds:

Colour Label Definition

0 x=0

1 x=1

2 x=2

3 x=3

4 x=4

5 x=5

6 x=6

7 x=7



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SINGLE CELL FUNCTIONAL TEST CHECKLIST

RF SINGLE SITE CHECK SHEET

Uninor Site ID / HuaweiSite ID

UW_KOL_0863 / KO_LKTWN_0794Tested by: SUSANTH

Site Name LAKETOWN

Address SETT BHAVAN, 54, S K DEB ROAD, 3RD BYLANE, KOLKATA 700 048, PH: 9339755696

Cluster ID Date: 16-09-2010

City KOLKATA

Lat / Long 22.60677 /88.39993

State West Bengal

Integration Team NOC Number

PASS PASS PASS

Sector-1 Sector-2 Sector-3 Comments

Antenna Type 65BW 18dBi 65BW 18dBi 65BW 18dBi

Antenna Height (Mt) 16 16 16

Antenna Azimuth fromDesign

50 140 240

Confirmed (roughly) Y Y Y

Electrical Tilt 1 2 2

Mechanical Tilt 1 2 3

BCCH (Scanned) 661 665 668

Confirmed from DesignFill

Y Y Y

Call Initiated Y Y Y

Voice (All ScenariosMOC/MTC etc)

Y Y Y

Rx Qual 0 0 0

RX Level (Near Site) dBm -54 -47 -56

Est. Dist. from Cell 100M 140M 90M

Log Files 4 2 6 Draw handovers tested:

Sector 1 to 2 Y Y

Sector 2 to 3 N N

Sector 3 to 1 N N

Sector 1 to 3 Y Y

Sector 3 to 2 Y Y

Sector 2 to 1 Y Y

Handover to 1st orderNeighbor

Y Y Y



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RF SINGLE SITE CHECK SHEET

The following is to be checked during Single Site Check:

Antenna orientation: Y

Feeder installation (swapped feeders) : N

BCCH Plan (as per design : Y

Voice call set-up : Y

Handover (driving around the site in both directions) : : Y

Analysis, Observations & Recommendations:

The site is performing well in all respect. There is no handover fail & call drop.

Handover to Tier 1 Neighbor Cells.



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Serving Cell ID Neighbor Cell ID NeighborCell BCCH BCC NCC

IncomingHO 1-Tier

OutgoingHO 1-Tier

Remarks

KO_LKTWN_0794_AKO_JSORD_0180_B 668 6 2 Y Y ATTEMPT

KO_LKTWN_0794_AKO_JSORD_0180_C 672 6 2 N N

KO_LKTWN_0794_AKO_KSRNI_0435_B 667 5 1 N N

KO_LKTWN_0794_AKO_NWSIT_0615_A 662 0 1 N N

KO_LKTWN_0794_AKO_LKTWN_0794_B 665 1 0 Y Y ATTEMPT

KO_LKTWN_0794_AKO_LKTWN_0794_C 668 3 4 Y Y ATTEMPT

KO_LKTWN_0794_BKO_BNGUR_0033_C 670 5 1 N N

KO_LKTWN_0794_BKO_LAKTO_0207_A 663 7 3 Y Y ATTEMPT

KO_LKTWN_0794_BKO_BGRRD_0585_B 669 5 3 N N

KO_LKTWN_0794_BKO_BGRRD_0585_C 665 5 2 N N

KO_LKTWN_0794_B

KO_LKTWN_0794

_A 661 3 0 Y Y ATTEMPT

KO_LKTWN_0794_BKO_LKTWN_0794_C 668 3 4 N N

KO_LKTWN_0794_CKO_DASRE_0382_A 664 0 1 Y Y ATTEMPT

KO_LKTWN_0794_CKO_NWSIT_0615_A 662 0 1 Y Y

KO_LKTWN_0794_CKO_NWSIT_0615_B 670 0 1 N N

KO_LKTWN_0794_CKO_LKTWN_0794_A 661 3 0 N N

KO_LKTWN_0794_CKO_LKTWN_0794_B 665 1 0 Y Y ATTEMPT

IncomingHO 1-Tier

OutgoingHO 1-Tier

Remarks



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RF Design Plots;

Clutter Type Plot (as per RF design)

UNINOR SCFT 16TH SEP2010


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RF Coverage Prediction Plot (as per RF des

UNINOR SCFT 16TH SEP2010


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Drive Test Plots RX Level Full (Idle Mode)



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Drive Test Plots RX Quality (Long Call)

Drive Test Plots BCCH PLOT (Long Call)



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Drive Test Plots C/I PLOT (Long Call)



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Drive Test Plots Statistical Analysis

Short Call

Event #[No. of samples] % Measurement

Blocked Call 0 0%

Call Attempt 50

Call Setup 50 100%

Dropped Call 0 0%

Call Success 50 100%

TCH Call Drop Rate 0

Call setup Success Rate 100 %

Long Call

Information Element Range % of Meas.

No. of Samples Total Samples

Rx Qual sub =5 1.32% 105 5442

Handover 26

Handover Failure 0

Handover Success 26

Handover Success Rate 100%

Event Statistic

RX Level (Dbm) Sample Percentage (%)

0 to -65 2357 42%

-65 to -70 923 16%

-70 to -75 782 14%

-75 to -85 1432 26%

-85 to -95 105 2%

-95 to -105 0 0%

RX Qual Sample Percentage (%)0 4316 79%

1 385 7%

2 158 3%

3 205 4%

4 160 3%

5 113 2%

6 84 2%

7 21 0%

UNINOR SCFT16TH SEP 2010


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Documentation

The following documentation should be attached with this ATMN:

Ref. Test Description Comments

1 Cell Design Data YES

2Drive Test Report (SCFT ChecklistCompleted

YES

3 Drive Test Log Files YES

Signature

Vendor :

Name Signature DateRF LEAD

Name Signature Date

Project Manager

Uninor:

Name Signature Date

Uninor RF LEAD

Name Signature Date

Uninor ProjectManager

UNINOR SCFT16TH SEP 2010

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