诺西 WCDMA KPI 优化指导书 V1.0

tomtuo

WCDMA
KPI 优化指导书
Version 1.0
10.15.2010 Wu Jun

目录
1. 概述 ............. 5
2. 可用率问题分析 ........................... 6
3. 接入分析 ...... 7
3.1 RRC Analysis .............. 7
3.1.1 RRC Scenario Analysis................... 7
3.1.2 RRC Success Rate Analysis .......... 8
3.1.3 RRC Connection Failure Analysis .. 9
3.2 RAB Analysis ............. 11
3.2.1 RAB Scenario Analysis ................. 11
3.2.2 RAB Success Rate Analysis ......... 12
3.2.3 RAB Failure Analysis .................... 13
4. 掉话分析 .... 16
4.1 Call Drop Rate Analysis ............................. 16
4.1.1 CS 业务掉话率 .............................. 16
4.1.2 PS 业务掉话率 .............................. 18
4.2 掉话问题检查指导 ...... 19
5. 切换分析 Analysis .................... 21
5.1 软切换分析 ................ 21
5.1.1 软切换成功率  21
5.1.2 Soft HO Success Rate Analysis ... 22
5.2 异频切换成功率 .......... 23
5.2.1 异频切换成功率............................. 23
5.2.2 Inter-frequency Hard HO Success Rate Analysis .................. 25
5.3 异系统切换成功率 ...... 26
5.3.1 CS Inter-RAT HO Success Rate Analysis ............................. 26
5.3.2 PS Inter-RAT HO Success Rate Analysis ............................. 27
5.3.3 Inter-RAT HO Fail Analysis ........... 29
6. HSPA 分析  30
6.1 HSDPA 分析 ............. 30
6.1.1 HSDPA 建立成功率....................... 30
6.1.2 HSDPA 业务掉线率 ....................... 31
6.2 HSUPA 分析 ............. 33
6.2.1 HSUPA 建立成功率....................... 33
6.2.2 HSUPA 业务掉线率 ....................... 35
6.3 HSPA Mobility 分析 .... 35
6.3.1 HSDPA 服务小区更改（Cell Change）成功率 ...................... 35
6.3.2 HSUPA 服务小区更改（Cell Change）成功率 ...................... 37
7. SRNS Relocation Analysis ..... 38
7.1 Relocation Success for CS ........................ 38
7.2 Relocation Success for PS ........................ 38
8. Traffic 分析 ............................... 39
8.1 话音业务话务量(爱尔兰) ............................ 39
8.2 可视电话业务话务量(爱尔兰) ..................... 39
8.3 PS R99 业务下行忙时数据吞吐量(MB) ...... 39
8.4 PS R99 业务上行忙时数据吞吐量(MB) ...... 39
8.5 HSDPA 业务忙时数据吞吐量(MB) ............. 39
8.6 HSUPA 业务忙时数据吞吐量(MB) ............. 41
9. 小结 ........... 43
10. 参考文档 .... 44