【資料名稱】：TD-SCDMA無線網(wǎng)絡(luò)優(yōu)化專業(yè)知識從零開始學(xué)習(xí)

【資料作者】：zhang

【資料日期】：2012-9-12

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

第一章TD-SCDMA基本原理................................................................................................ 12
1 TD-SCDMA基本原理...................................................................................................... 13
1.1 TD-SCDMA標準發(fā)展及演進.................................................................................... 13
1.2 3G工作頻段規(guī)劃.................................................................................................. 19
1.3 TD-SCDMA關(guān)鍵技術(shù)............................................................................................... 19
1.3.1 智能天線...................................................................................................................... 19
1.3.2 聯(lián)合檢測...................................................................................................................... 26
1.3.3 上行同步...................................................................................................................... 32
1.3.4 動態(tài)信道分配............................................................................................................... 32
1.4 TD-SCDMA 無線資源管理....................................................................................... 33
1.4.1 功率控制...................................................................................................................... 33
1.4.2 切換............................................................................................................................. 36
1.4.3 負荷控制...................................................................................................................... 42
1.5 TD-SCDMA系統(tǒng)熱點問題........................................................................................ 46
1.5.1 移動速度與覆蓋問題..................................................................................................... 46
1.5.2 N頻點技術(shù)問題............................................................................................................ 48
1.5.3 UpPCH Shifting技術(shù)問題............................................................................................. 53
1.5.4 TD-SCDMA擾碼規(guī)劃問題............................................................................................ 57
1.5.5 系統(tǒng)共存干擾問題........................................................................................................ 58
2 TD-SCDMA網(wǎng)絡(luò)（N頻點）............................................................................................ 71
2.1 TD-SCDMA網(wǎng)絡(luò)結(jié)構(gòu)模型........................................................................................ 71
2.2 UTRAN接口協(xié)議.................................................................................................... 71
2.2.1 Uu接口........................................................................................................................ 72
2.2.2 Iu接口......................................................................................................................... 79
2.2.3 Iub接口....................................................................................................................... 82
2.2.4 Iur接口........................................................................................................................ 92
2.3 TD-SCDMA空中接口（N頻點）.............................................................................. 97
2.3.1 概述............................................................................................................................. 97
2.3.2 物理層（L1）............................................................................................................... 98
2.3.3 媒體接入控制層（MAC）........................................................................................... 109
2.3.4 無線鏈路控制層（RLC）............................................................................................ 111
2.3.5 無線資源控制層（RRC）............................................................................................ 113
3 多載波HSDPA基本原理與關(guān)鍵技術(shù)............................................................................ 117
3.1 HSDPA技術(shù)概述.................................................................................................. 117
3.1.1 自適應(yīng)調(diào)制和編碼技術(shù)（AMC）................................................................................. 118
3.1.2 混合自動重傳請求技術(shù)（HARQ）............................................................................... 119
3.1.3 基于 Node B的快速調(diào)度............................................................................................. 120
3.2 HSDPA技術(shù)在TD-SCDMA系統(tǒng)中的引入................................................................. 120
3.2.1 多載波HSDPA技術(shù)原理............................................................................................ 120
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3.2.2 多載波HSDPA對協(xié)議的影響...................................................................................... 127
4 3GPP/CCSA規(guī)范下載.................................................................................................. 183
4.1 3GPP規(guī)范下載.................................................................................................... 183
4.2 CCSA規(guī)范下載.................................................................................................... 197
第二章TD-SCDMA無線網(wǎng)絡(luò)規(guī)劃....................................................................................... 200
1 TD-SCDMA網(wǎng)絡(luò)規(guī)劃內(nèi)容.......................................................................................... 200
2 TD-SCDMA網(wǎng)絡(luò)規(guī)劃策略.......................................................................................... 203
3 TD-SCDMA網(wǎng)絡(luò)規(guī)劃流程.......................................................................................... 204
4 TD-SCDMA網(wǎng)絡(luò)規(guī)劃方法.......................................................................................... 205
4.1 覆蓋規(guī)劃.......................................................................................................... 205
4.2 容量規(guī)劃.......................................................................................................... 207
4.3 室內(nèi)覆蓋的規(guī)劃................................................................................................ 208