TATA UMTS Project Cluster Optimization Guideline_20101007_V1.0
Transcript of TATA UMTS Project Cluster Optimization Guideline_20101007_V1.0
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HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
Huawei Confidential
Security Level:
2010-11-27
ISSUE 1.0
TATA UMTS Project
Cluster Optimization
Guideline
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Content
Work Flow
Cluster Readiness
Cluster DT Preparation (Tools, Map, Route)
Cluster DT Plan
Log File Naming
Recommend test plan configure
Report Template
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Work Flow
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Cluster Readiness
Cluster Definition
Sites in a cluster should make contiguous coverage footprint over an
area with a fairly homogenous clutter type
Pre-defined sites shown in cluster sites list
Cluster is given with clear boundary in MapInfo Layer file
80% or more sites in the cluster should be ready for test in both
hardware and software
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Cluster Readiness
Hardware and Software Checkup
No major hardware alarms within this cluster
Alarms such as VSWR can be checked from OMC in advance
Finish detailed planning and configure it into network to ensure
cluster sites function normally
Ensure RNC and Node B configuration is the same as the detailed
planning
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Cluster DT-Preparation
Tools. 2 Test Mobiles, 2 Data card, GPS, 4 SIM Cards (including 2for Data Card
without throughput limitation), Test Cables
. FTP user/password/FTP Server in CN for data test, Destination Mobile
numberpredefined in CN for voice call test
. Digital Map, Engineering parameter table forProbe &Assistant, Probe &
Assistant V2.3 Software, and P&A Dongle and software license
. UPS, Compass, Ruler, Pen and Recording paper; Car with enough fuel,DC/AC power convertor, Key and Entry approval into NodeB room from the
each owner
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Cluster DT-Preparation
Drive Test Route
All cells in the testing cluster should be driven through
Drive routes agreed by Huawei and TATA
Minimize duplication of routes
Output the Drive Test routes in MapInfo Layer files
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Cluster DT Plan
Two conditions: Unloaded & Loaded conditions
Two round DT test for each conditions
Round 1 ( Scanner + Video Call )
Round 2 ( Voice Call + HSDPA/HAUPA )
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Test Setup
Device Type of Call Comments
Scanner - Test RSCP & Ec/Io forPCPICH
MS1 Video Call1. 90s duration, 15s test intervals, 20s exceptional intervals2. Call MS2
MS2 Video Call Receiver video call from MS1
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Round 1:
Round 2:
Device Type of Call Comments
MS1 Voice Call 1. 90s duration, 15s test intervals, 20s exceptional intervals2. Call defined number in CN
MS2 HSDPA1. FTP user/password/FTPServer in CN for data test2. Download test are performed with 50MB file simultaneously
MS3 HSUPA1. FTP user/password/FTPServer in CN for data test2. Upload test are performed with 50MB file simultaneously
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TEST SETUP
Round 1 Configuration:
scanner
Circle Frequency UARFCN
Gujarat
UL: 1959-1964 9807
DL: 2149-2154 10757
KeralaUL: 1969-1974 9857DL: 2159-2164 10807
Rajasthan
UL: 1974-1979 9882
DL: 2164-2169 10832
Madhya Pradesh
UL: 1974-1979 9882
DL: 2164-2169 10832
Maharashtra
UL: 1959-1964 9807
DL: 2149-2154 10757
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TEST SETUP
Round 1 Configuration:
Video Call (MS1)
Video Call (MS2) : configure Auto Answer in Mobile
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TEST SETUP
Round 2 Configuration:
Voice Call (MS1)
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TEST SETUP
Round 2 Configuration:
Data Call (MS2 HSDPA)
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TEST SETUP
Round 2 Configuration:
Data Call (MS3 HSUPA)
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Cluster DT-Log File Naming
Drive Test Log file
Circle Name_ClusterID_Round1_Loaded_Date.gen
Circle Name_ClusterID_Round2_Loaded_Date.gen
Circle Name_ClusterID_Round1_Unloaded_Date.gen
Circle Name_ClusterID_Round2_Unloaded_Date.gen
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Cluster DT-recommend test plan configure
TestPlan for
Round1.rar
TestPlan for
Round2.rar
After import the test plan, please modify as per the real situation.
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Report Template
Micro o
O
iceord 97 - 2003
Coverage Measurement Get the KPI from
In 95% of the area driven, should have coverage better than or equal
to mutually agreed design based on the planning tools.
Round 1(Scanner)
Call Quality Get the KPI from
In 95% of the bins the Voice BLER
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Thank You!Thank You!Thank You!Thank You!