DTNLTE2100North Project Acceptance Test Report -Cluster PLK003 Cluster RPO Team Huawei Technologies Co., Ltd. Prepared by -------------------- Pariwat Tunton Huawei Approved by -------------------- AtinanTumsatan DTN Prepared by -------------------- Lishunyue Huawei Checked by -------------------- KridsadaEkkapan DTN TABLE OF CONTENTS
1
Introduction 1.1 Outline
1.2 Drive test methodology 1.3 Call duration Methodology 1.4 FTP Server information
1.5 Drive test and post processing tool 1.6 Cluster information
1.6.1 Map information
1.6.2 Drive test route & coverage prediction 1.6.3 Cell information
1.6.4 Neighbour Summary
2
Statistic KPI Results
2.1 OSS Statistics KPI Result (23rdJuly 2015 th
2.2 Drive Test Statistics KPI Result (25th– 5 Aug 2015)
July 2015 – 6th
August 2015) 3
Cluster Drive Test KPI Results 3.1 OSS Statistics
3.1.1 Cell availability
3.1.2 PS setup success rate 3.1.3 PS Drop Rate (eUTRAN) 3.1.4 Paging Success Rate 3.1.5 DL PDCP SDU Loss Rate 3.1.6 UL PDCP SDU Loss Rate 3.1.7 PS Blocking Rate
3.1.8 Handover Success rate (Intrafreq & Interfreq) 3.1.9 CS Fallback (Times)
3.1.10 4G to 3G redirection (Times) 3.1.11 Throughput (eUTRAN@ 5MHz) 3.1.12 Data Traffic Volume (GB) 3.1.13 UL Interference, dBm
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Cluster Drive Test KPI Results 4.1 Cluster Drive Test Plot
4.1.1 RSRP from UE (PS Download) 4.1.2 RSRQ from UE (PS Download) 4.1.3 SINR from UE (PS Download)
4.1.4 Best Server Plot from UE (PS Download) 4.1.5 PS DL Throughput (PS Download)
4.1.6 PS DL Throughput VS RSRP (PS Download) 4.1.7 PS DL Throughput VS SINR (PS Download) 4.1.8 PS UL Throughput (PS Upload)
4.1.9 PS UL Throughput VS RSRP (PS Upload) 4.1.10 PS UL Throughput VS SINR (PS Upload) 4.1.11 Technology Plot (Idle mode) 4.1.12 TX Power (PS Download) 4.1.13 PRB Plot (PS Download)
4.1.14 Modulation Plot (PS Download)
4.1.15 IRAT Plot Redirection Plot (PS Download auto mode) 4.1.16 Event Fail Plot_All log 4.2 High Severity Problem Area
4.2.1 Problem Area
1 1 2 4 4 4 5 5 6 7 10 12 12 13 14 14 14 14 15 15 16 16 17 17 18 18 19 19 20 27 27 27 30 32 35 39 41 42 43 45 46 47 49 51 53 58 58 59 59
5 Issue and Solution/Recommendation 6 Analysis of Failed Events and Actions Taken 7
List of Other Optimisation Activities 7.1 Physical tuning optimization 7.2 Parameter tuning optimization 8
List of Outstanding Items 8.1 Failure OSS KPIs 8.2 Failure DT KPIs 9 PAC Check list
60 61 62 62 62 63 63 63 67
1 Introduction
1.1 Outline
This document, provided by Huawei Technologies (Thailand) Co., Ltd. to DTN, presents the results of drive test KPIs by cluster in DTN network. The main objectives of DTN cluster drive test are showing overall performance of the network.
The network KPIs are evaluated by drive test coverage and statistics according to pre-defined drive test route that mutually agreed with 2 parties.
The results of the measurements are then compared against passing criteria agreed upon by DTN and Huawei. This document reports KPI measurements whether each test (Drive test and Stationary Test) has passed or failed in a certain cluster.
1.2 Drive test methodology
This section presents the test category that consisted of the following 4 scenarios drive test. Round C#1 Test Case CSFB MO CSFB MT PS Upload IDLE C#2 CS VOL PS Download C#3 C#4 PS Download PS Download UE Mode Auto mode Auto mode Lock on L2100 Band Auto mode Lock on U2100 Band Lock on L2100 Band Auto mode (G18/U08/U21/LTE) Lock on L2100 Band UE Model UE1(SS GS4) UE2(SS GS4) Data Card UE1(SS GS4) UE1(SS GS4) Data Card Data Card Data Card Remark Attached/FTP UL/Detached UE: IDLE Mode to test which technology UE would camp on Attached/FTP DL/Detached Data Card: DL small file on drive test to verify HO between LTE and 3G Ping DTN FTP Server to test Latency File Size 200MB 500MB
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