【資料名稱】：GSM Paging Capacity Design Technical Guide

【資料作者】：aaron

【資料日期】：20130101

【資料語言】：英文

【資料格式】：DOC

【資料目錄和簡介】：

Contents
1 Background Information ............................................................................................................. 5
1.1 Paging Process ................................................................................................................................................. 5
1.2 BTS Repeat Paging Processing ........................................................................................................................ 6
1.2.1 Repeat Paging ......................................................................................................................................... 6
1.2.2 Paging Life Cycle ................................................................................................................................... 7
1.3 CCCH Group and Paging Group ...................................................................................................................... 7
1.4 Estimating Paging Capability over the Um Interface ....................................................................................... 9
1.4.1 Principle for Sending Paging Message over the Um Interface ................................................................ 9
1.4.2 Formula for Estimating Paging Capability over the Um Interface ........................................................ 10
1.5 Estimating Paging Capability over LAPD Links ........................................................................................... 11
2 Location Area Planning.............................................................................................................. 12
2.1 Principles of LA Planning .............................................................................................................................. 12
2.2 Location Area Capacity Design and Usage of Tools ...................................................................................... 13
2.2.1 Calculation of the efficiency of paging combination ............................................................................ 14
2.2.2 Calculation of the LA capacity planning ............................................................................................... 15
2.2.3 Typical Paging Message in a LA ........................................................................................................... 18
3 BSC Planning&Capacity ............................................................................................................ 19
3.1 BSC Area Planning ........................................................................................................................................ 19
3.2 BSC Paging Capacity ..................................................................................................................................... 20
3.3 BSC Parameters Related to Paging Flow Control .......................................................................................... 21
3.3.1 Max CS Paging Message Num in Period .............................................................................................. 21
3.3.2 Max PS Paging Message Num in Period .............................................................................................. 21
3.3.3 Paging Statiscal Period.......................................................................................................................... 21
3.4 High CPU Usage Paging Discard ................................................................................................................... 22
3.5 LAPD Link Paging Discard ........................................................................................................................... 22
4 Core Network Part ...................................................................................................................... 24
4.1 Crucial Factors in PSR ................................................................................................................................... 24
4.1.1 Crucial