【資料名稱】：CDMA 1X PN規(guī)劃資料

【資料作者】：華為

【資料日期】：2006-03-03

【資料語(yǔ)言】：中文

【資料格式】：PDF

【資料目錄和簡(jiǎn)介】：

第1章 課程介紹........................................................................................................................... 2
1.1 本課介紹................................................................................................................................2
1.2 學(xué)習(xí)目標(biāo)................................................................................................................................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(diǎn)信息..............................................................................................................3
2.1.2 PN規(guī)劃過(guò)程................................................................................................................3
第3章 CDMA 1x PN規(guī)劃........................................................................................................... 4
3.1 PN規(guī)劃目標(biāo)..........................................................................................................................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(guān)知識(shí)點(diǎn)...............................................................................................................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(fù)用導(dǎo)致大量掉話.........................................................................15
3.5 PN規(guī)劃知識(shí)總結(jié).................................................................................................................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(biāo).......................................................................................................................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(jí)處理機(jī)制及鄰區(qū)搜索順序........................................................................21
5.3 各種場(chǎng)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(jī)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(dǎo)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(jìn)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(shí)總結(jié)..............................................................................................................................42
第6章 鄰區(qū)優(yōu)化簡(jiǎn)介................................................................................................................. 42
6.1 使用Nastar工具分析PSMM消息進(jìn)行鄰區(qū)優(yōu)化.................................................................42