【資料名稱】：CDMA1x PN規(guī)劃及鄰區(qū)規(guī)劃教材

【資料作者】：華 為 技 術 有 限 公 司

【資料日期】：2006

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

目 錄
第1章 課程介紹........................................................................................................................... 2
1.1 本課介紹................................................................................................................................2
1.2 學習目標................................................................................................................................2
第2章 CDMA 1x PN規(guī)劃工作流程介紹..................................................................................... 3
2.1 工作流程講解.........................................................................................................................3
2.1.1 收集站點信息..............................................................................................................3
2.1.2 PN規(guī)劃過程................................................................................................................3
第3章 CDMA 1x PN規(guī)劃........................................................................................................... 4
3.1 PN規(guī)劃目標..........................................................................................................................4
3.1.1 鄰PN偏置干擾...........................................................................................................5
3.1.2 同PN偏置干擾...........................................................................................................6
3.2 PN規(guī)劃相關知識點...............................................................................................................7
3.2.1 PN碼作用...................................................................................................................7
3.2.2 搜索窗理論..................................................................................................................8
3.3 PN規(guī)劃方法........................................................................................................................11
3.3.1 PN碼分組.................................................................................................................12
3.3.2 PN規(guī)劃分配..............................................................................................................13
3.4 PN規(guī)劃案例........................................................................................................................15
3.4.1 鄰區(qū)列表中的PN復用導致大量掉話.........................................................................15
3.5 PN規(guī)劃知識總結.................................................................................................................18
第4章 CDMA 1x鄰區(qū)規(guī)劃工作流程介紹.................................................................................. 18
4.1 工作流程講解.......................................................................................................................18
第5章 CDMA 1x鄰區(qū)規(guī)劃........................................................................................................ 19
5.1 鄰區(qū)規(guī)劃目標.......................................................................................................................19
5.2 鄰區(qū)規(guī)劃原理.......................................................................................................................19
5.2.1 鄰區(qū)規(guī)劃原則............................................................................................................20
5.2.2 鄰區(qū)優(yōu)先級處理機制及鄰區(qū)搜索順序........................................................................21
5.3 各種場景下鄰區(qū)規(guī)劃方法.....................................................................................................22
5.3.1 軟切換鄰區(qū)規(guī)劃.........................................................................................................22
5.3.2 同頻硬切換鄰區(qū)規(guī)劃.................................................................................................26
5.3.3 手機輔助硬切換鄰區(qū)規(guī)劃..........................................................................................27
5.3.4 HANDDOWN硬切換鄰區(qū)規(guī)劃..................................................................................29
5.3.5 直接硬切換鄰區(qū)規(guī)劃.................................................................................................31
5.3.6 偽導頻硬切換鄰區(qū)規(guī)劃..............................................................................................32
5.3.7 多載波鄰區(qū)規(guī)劃.........................................................................................................34
5.4 使用工具進行鄰區(qū)規(guī)劃........................................................................................................36
5.4.1 使用GENEX Apus規(guī)劃鄰區(qū).....................................................................................36
5.4.2 使用GENEX U-Net規(guī)劃鄰區(qū)...................................................................................39
5.5 知識總結..............................................................................................................................42
第6章 鄰區(qū)優(yōu)化簡介................................................................................................................. 42
6.1 使用Nastar工具分析PSMM消息進行鄰區(qū)優(yōu)化.................................................................42