【資料名稱】：TD-SCDMA系統(tǒng)標(biāo)準(zhǔn)

【資料作者】：李世鶴

【資料日期】：2003

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

TD-SCDMA系統(tǒng)標(biāo)準(zhǔn)（李世鶴等編著）:目錄
序言.....................................................................................................................................................7

第一章概述...................................................................................................................................9
1.1 移動(dòng)通信發(fā)展簡述....................................................................................................................10
1.2 第三代移動(dòng)通信標(biāo)準(zhǔn)的發(fā)展......................................................................................................12
1.2.3 三大主流標(biāo)準(zhǔn)的技術(shù)比較.......................................................................................16
1.3 TD-SCDMA 標(biāo)準(zhǔn)的形成..........................................................................................................18
1.4 本書預(yù)覽....................................................................................................................................20

第二章第三代移動(dòng)通信的網(wǎng)絡(luò)結(jié)構(gòu).............................................................................................21
2．1 IMT-2000 的目標(biāo)和要求..........................................................................................21
2．2 UMTS 的物理結(jié)構(gòu)模型............................................................................................22
2.2.1 用戶設(shè)備域...............................................................................................................23
2．2．2 基本結(jié)構(gòu)域.........................................................................................................24
2．2．3 UMTS 域間通信.................................................................................................24
2.3 IMT—2000 的功能結(jié)構(gòu)模型......................................................................................26
2.3.1 無線資源（RRC）平面包括的功能實(shí)體...............................................................27
2.3.2 通信控制（CC）平面包括的功能實(shí)體.................................................................27
2．3．3 IMT—2000 系統(tǒng)結(jié)構(gòu)......................................................................................28
2.4 TD-SCDMA 網(wǎng)絡(luò)結(jié)構(gòu).................................................................................................................29

第三章接入網(wǎng)的基本結(jié)構(gòu)..............................................................................................................34
3．1 UTRAN 結(jié)構(gòu)及其接口的通用協(xié)議模型..............................................................................34
3.3 UTRAN 通用協(xié)議結(jié)構(gòu)模型.....................................................................................................41
3．4 Iu 接口...................................................................................................................................42
3．4．1 Iu-CS 協(xié)議結(jié)構(gòu)................................................................................................44
3．4．2 Iu-PS 協(xié)議結(jié)構(gòu)................................................................................................46
3．4．3 RANAP 協(xié)議及用戶平面................................................................................47
3．4．4 Iu-BC 及SABP 協(xié)議........................................................................................48
3．4．5 Iu 接口的發(fā)展——Iu-flex ...............................................................................49
3．5 Iub 接口.................................................................................................................................52
3．6 Iur 接口..................................................................................................................................57
3．7 接口 Iupc 和 Iur-g ...............................................................................................................61

第四章TD-SCDMA 物理層...................................................................................................................66
4．1 概述..........................................................................................................................................67
4.2 物理信道及傳輸信道到物理信道的映射................................................................................67
4．2．1 傳輸信道.............................................................................................................67
4．2．2 物理信道.............................................................................................................68
4.2.2.1 TD-SCDMA 系統(tǒng)的幀結(jié)構(gòu)..................................................................................70
4.2.2.2 TD-SCDMA 系統(tǒng)的突發(fā)（burst ）結(jié)構(gòu)..............................................................72
4.2.2.3 訓(xùn)練序列（midamble 碼）....................................................................................74
4.2.2.4 物理信道................................................................................................................75
4.2.2.5 物理信道的信標(biāo)特性.............................................................................................78
4.2.2.6 物理信道訓(xùn)練序列的分配.....................................................................................78
4.2.3 傳輸信道對(duì)物理信道的映射關(guān)系.........................................................................78
4.3 信道編碼和復(fù)用..........................................................................................................................80
4．3．1 概述....................................................................................................................80
4．3．2 信道編碼和復(fù)用.................................................................................................82
4．3．3 不同傳輸信道到一個(gè)CCTrCH 的復(fù)用及一個(gè)CCTrCH 對(duì)物理信道的映射
...........................................................................................................................................83
4.3.5 業(yè)務(wù)復(fù)用示例.........................................................................................................86
4.4 擴(kuò)頻與調(diào)制.................................................................................................................................90
4.4.1 數(shù)據(jù)調(diào)制...................................................................................................................90
4.4.2 擴(kuò)頻調(diào)制...................................................................................................................91
4.4.2.1 擴(kuò)頻碼....................................................................................................................92
4.4.2.2 擾碼........................................................................................................................93
4.4.2.3 擴(kuò)頻調(diào)制方法.........................................................................................................93
4.4.3 同步碼.......................................................................................................................94
4.4.3.1 SYNC_DL...............................................................................................................94
4.4.3.2 SYNC_UL...............................................................................................................94
4.4.3.3 碼分配....................................................................................................................95
4.5 物理層過程................................................................................................................................96
4.5.1 功率控制...................................................................................................................96
4.5.1.1 上行控制.................................................................................................................96
4.5.1.2 下行控制................................................................................................................97
4.5.2 上行同步...................................................................................................................97
4.5.3 下行發(fā)射分集............................................................................................................98
4.5.4 小區(qū)搜索.................................................................................................................101
4.5.5 隨機(jī)接入過程..........................................................................................................102
4.6 物理層測量...............................................................................................................................105
4.6.1 小區(qū)選擇/重選測量................................................................................................105
4.6.2 切換準(zhǔn)備測量..........................................................................................................106
4.6.3 DCA 測量...............................................................................................................106
4.6.4 時(shí)間提前的測量.....................................................................................................107

第五章無線接口協(xié)議....................................................................................................................108
5.1 概述..........................................................................................................................................108
5.2 空中接口結(jié)構(gòu)...........................................................................................................................108
5.3 MAC 媒體接入控制協(xié)議..........................................................................................................110
5.3.1 MAC 層介紹...........................................................................................................110
5.3.2 信道結(jié)構(gòu)及映射.....................................................................................................111
5.3.3 MAC 層功能描述...................................................................................................112
5.3.4 MAC 層數(shù)據(jù)流操作...............................................................................................113
5.4 RLC 無線鏈路控制協(xié)議...........................................................................................................114
5.4.1 RLC 層結(jié)構(gòu)及業(yè)務(wù).................................................................................................114
5.4.2 RLC 功能描述.........................................................................................................115
5.4.3 RLC AM 操作過程..................................................................................................117
5.4.4 RLC TM/UM/AM 模式的性能比較....................................................................118
5.5 PDCP 分組數(shù)據(jù)匯聚協(xié)議.........................................................................................................118
5.5.1 PDCP 結(jié)構(gòu)...............................................................................................................119
5.5.2 PDCP 功能..............................................................................................................119
5.6 BMC 廣播/多播控制協(xié)議.........................................................................................................121
5.6.1 BMC 概述及結(jié)構(gòu)....................................................................................................121
5.6.2 BMC 功能...............................................................................................................121
5.7 RRC 無線資源控制協(xié)議...........................................................................................................122
5.7.1 概述........................................................................................................................122
5.7.2 RRC 結(jié)構(gòu)與功能.....................................................................................................123
5.7.3 RRC 狀態(tài)................................................................................................................125
5.7.4 RRC 過程................................................................................................................127
5.8 接入網(wǎng)安全...............................................................................................................................135
5.8.1 系統(tǒng)安全結(jié)構(gòu).........................................................................................................135
5.8.2 接入網(wǎng)安全實(shí)現(xiàn).....................................................................................................137

第六章 TD-SCDMA 無線射頻特性....................................................................................................141
6.1 公共指標(biāo)..................................................................................................................................141
6.1.1 工作頻段.................................................................................................................141
6.1.2 收發(fā)頻率間隔..........................................................................................................141
6.1.3 信道分配.................................................................................................................141
6.2 無線基站特性...........................................................................................................................142
6.2.1 發(fā)射機(jī)特性..............................................................................................................142
6.2.2 接收機(jī)特性..............................................................................................................152
6.3 用戶終端特性...........................................................................................................................155
6.3.1 發(fā)射機(jī)特性..............................................................................................................155
6.3.2 接收機(jī)特性..............................................................................................................164

第七章無線資源管理....................................................................................................................169
7.1 無線資源管理的基本概念........................................................................................................169
7.1.1 RRM 模塊的組成....................................................................................................169
7.1.2 主要功能模塊在系統(tǒng)中的位置..............................................................................170
7.1.3 TD-SCDMA 系統(tǒng)RRM 的特點(diǎn).............................................................................170
7.2 動(dòng)態(tài)信道分配（DCA） .........................................................................................................170
7.2.1 DCA 概述.............................................................................................................170
7.2.2 慢速DCA .............................................................................................................171
7.2.3 快速DCA ................................................................................................................171
7.2.4 幾種DCA 算法介紹..............................................................................................172
7.3 越區(qū)切換原理...........................................................................................................................172
7.3.1 概述.........................................................................................................................172
7.3.1.1 TD-SCDMA 系統(tǒng)中切換的功能描述.................................................................173
7.3.1.2 TD-SCDMA 系統(tǒng)中的切換算法分析.................................................................173
7.3.1.3 TD-SCDMA 系統(tǒng)切換的測量過程.....................................................................175
7.3.2 接力切換原理..........................................................................................................175
7.3.2.1 概述......................................................................................................................175
7.3.2.2 接力切換的技術(shù)基礎(chǔ)...........................................................................................175
7.3.2.3 接力切換過程描述...............................................................................................176
7.2.3.4 接力切換特點(diǎn).......................................................................................................177
7.3.3 TD-SCDMA 系統(tǒng)間切換........................................................................................177
7.4 智能天線對(duì)RRM 的影響.......................................................................................................178
7.4.1 使用智能天線所帶來的主要特點(diǎn)..........................................................................178
7.4.2 智能天線對(duì)于DCA 的影響...................................................................................178
7.4.3 智能天線對(duì)功率控制的影響..................................................................................180
7.4.4 智能天線對(duì)分組調(diào)度的影響..................................................................................180
7.4.5 智能天線對(duì)切換控制的影響..................................................................................180

第八章高速下行分組接入（HSDPA）...........................................................................................181
8.1 物理層技術(shù)...............................................................................................................................182
8.1.1 AMC .....................................................................................................................182
8.1.2 HARQ ...................................................................................................................182
8.1.3 信道結(jié)構(gòu).................................................................................................................184
1）HS-DSCH 信道..........................................................................................................184
2）HS-SCCH....................................................................................................................186
3）HS-SICH.....................................................................................................................186
4）HSDPA 中的信令參數(shù)...............................................................................................187
8.2 MAC 層技術(shù)..............................................................................................................................187
8.2.1 HSDPA MAC 結(jié)構(gòu)..................................................................................................188
8.2.2 HARQ 協(xié)議.............................................................................................................189
8.3 其他影響..................................................................................................................................190

第九章3G 核心網(wǎng)絡(luò)及TD-SCDMA 靈活的組網(wǎng)絡(luò)方式................................................................191
5 9．2 3G 核心網(wǎng)的主要功能實(shí)體和接口.....................................................................193
9.3 TD-SCDMA 核心網(wǎng)功能...........................................................................................198
9．3．1 功能平臺(tái)簡介...................................................................................................198
9．3. 2 傳輸協(xié)議簡介...................................................................................................199
9．3．3 智能網(wǎng).............................................................................................................200
10 9．3．4 3G 網(wǎng)絡(luò)的QoS...............................................................................................200
9.4 TD-SCDMA 靈活的組網(wǎng)方式................................................................................................205
9．4．1 網(wǎng)絡(luò)共享的必要性.........................................................................................205
4. TD-SCDMA 和CDMA2000 共享核心網(wǎng)[3GPP 和3GPP2 核心網(wǎng)融合] .............207

參考文獻(xiàn).........................................................................................................................................209
15 英文縮寫對(duì)照..................................................................................................................