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[下載] TD-SCDMA基本原理及關(guān)鍵技術(shù)
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發(fā)表于 2010-11-17 20:11:07  只看樓主 
【資料名稱】:TD-SCDMA基本原理及關(guān)鍵技術(shù)

【資料作者】:李世鶴

【資料日期】:2002 年12 月

【資料語言】:中文

【資料格式】:PDF

【資料目錄和簡介】:

序言.....................................................................................................................................................7
第一章 概述...................................................................................................................................9
1.1 移動(dòng)通信發(fā)展簡述.......................................................................................................................9
5 1.2 第三代移動(dòng)通信標(biāo)準(zhǔn)的發(fā)展......................................................................................................11
1.3 TD-SCDMA 標(biāo)準(zhǔn)的形成..........................................................................................................17
1.4 本書預(yù)覽....................................................................................................................................19
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
10 2.2 UMTS的物理結(jié)構(gòu)模型............................................................................................22
2.2.1 用戶設(shè)備域...............................................................................................................22
2.2.2 基本結(jié)構(gòu)域.........................................................................................................23
2.2.3 UMTS 域間通信.................................................................................................24
2.3 IMT—2000 的功能結(jié)構(gòu)模型......................................................................................25
15 2.3.1 無線資源(RRC)平面包括的功能實(shí)體...............................................................26
2.3.2 通信控制(CC)平面包括的功能實(shí)體.................................................................26
2.3.3 IMT—2000 系統(tǒng)結(jié)構(gòu)......................................................................................27
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
20 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
25 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.................................................................................................................................51
3.6 Iur 接口..................................................................................................................................55
30 3.7 接口 Iupc 和 Iur-g ...............................................................................................................60
第四章TD-SCDMA 物理層..................................................................................................................65
4.1 概述..........................................................................................................................................66
4.2 物理信道及傳輸信道到物理信道的映射................................................................................66
4.2.1 傳輸信道.............................................................................................................66
35 4.2.2 物理信道.............................................................................................................67
4.2.2.1 TD-SCDMA 系統(tǒng)的幀結(jié)構(gòu)..................................................................................69
4.2.2.2 TD-SCDMA 系統(tǒng)的突發(fā)(burst)結(jié)構(gòu)..............................................................71
4.2.2.3 訓(xùn)練序列(midamble 碼)....................................................................................73
4.2.2.4 物理信道................................................................................................................75
4.2.2.5 物理信道的信標(biāo)特性.............................................................................................77
4.2.2.6 物理信道訓(xùn)練序列的分配.....................................................................................77
5 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..........................................................................................................................79
4.3.1 概述....................................................................................................................79
4.3.2 信道編碼和復(fù)用.................................................................................................81
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
10 ...........................................................................................................................................82
4.3.5 業(yè)務(wù)復(fù)用示例.........................................................................................................85
4.4 擴(kuò)頻與調(diào)制.................................................................................................................................89
4.4.1 數(shù)據(jù)調(diào)制...................................................................................................................89
4.4.2 擴(kuò)頻調(diào)制...................................................................................................................90
15 4.4.2.1 擴(kuò)頻碼....................................................................................................................91
4.4.2.2 擾碼........................................................................................................................92
4.4.2.3 擴(kuò)頻調(diào)制方法.........................................................................................................92
4.4.3 同步碼.......................................................................................................................93
4.4.3.1 SYNC_DL...............................................................................................................93
20 4.4.3.2 SYNC_UL...............................................................................................................93
4.4.3.3 碼分配....................................................................................................................94
4.5 物理層過程................................................................................................................................95
4.5.1 功率控制...................................................................................................................95
4.5.1.1 上行控制.................................................................................................................95
25 4.5.1.2 下行控制................................................................................................................96
4.5.2 上行同步...................................................................................................................96
4.5.3 下行發(fā)射分集............................................................................................................97
4.5.4 小區(qū)搜索.................................................................................................................100
4.5.5 隨機(jī)接入過程..........................................................................................................101
30 4.6 物理層測(cè)量...............................................................................................................................104
4.6.1 小區(qū)選擇/重選測(cè)量................................................................................................104
4.6.2 切換準(zhǔn)備測(cè)量..........................................................................................................105
4.6.3 DCA 測(cè)量...............................................................................................................105
4.6.4 時(shí)間提前的測(cè)量.....................................................................................................106
35 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 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
10 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
15 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
20 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...................................................................................................142
25 6.1 公共指標(biāo)..................................................................................................................................142
6.1.1 工作頻段.................................................................................................................142
6.1.2 收發(fā)頻率間隔..........................................................................................................142
6.1.3 信道分配.................................................................................................................142
6.2 無線基站特性...........................................................................................................................143
30 6.2.1 發(fā)射機(jī)特性..............................................................................................................143
6.2.2 接收機(jī)特性..............................................................................................................153
6.3 用戶終端特性...........................................................................................................................156
6.3.1 發(fā)射機(jī)特性..............................................................................................................156
6.3.2 接收機(jī)特性..............................................................................................................166
35 第七章 無線資源管理....................................................................................................................171
7.1 無線資源管理的基本概念........................................................................................................171
7.1.1 RRM 模塊的組成....................................................................................................171
7.1.2 主要功能模塊在系統(tǒng)中的位置..............................................................................172
7.1.3 TD-SCDMA 系統(tǒng)RRM 的特點(diǎn).............................................................................172
7.2 動(dòng)態(tài)信道分配(DCA) .........................................................................................................172
7.2.1 DCA 概述.............................................................................................................172
7.2.2 慢速DCA.............................................................................................................173
5 7.2.3 快速DCA................................................................................................................173
7.2.4 幾種DCA 算法介紹..............................................................................................174
7.3 越區(qū)切換原理...........................................................................................................................174
7.3.1 概述.........................................................................................................................174
7.3.1.1 TD-SCDMA 系統(tǒng)中切換的功能描述.................................................................175
10 7.3.1.2 TD-SCDMA系統(tǒng)中的切換算法分析.................................................................175
7.3.1.3 TD-SCDMA 系統(tǒng)切換的測(cè)量過程.....................................................................177
7.3.2 接力切換原理..........................................................................................................177
7.3.2.1 概述......................................................................................................................177
7.3.2.2 接力切換的技術(shù)基礎(chǔ)...........................................................................................177
15 7.3.2.3 接力切換過程描述...............................................................................................178
7.2.3.4 接力切換特點(diǎn).......................................................................................................179
7.3.3 TD-SCDMA 系統(tǒng)間切換........................................................................................179
7.4 智能天線對(duì)RRM 的影響.......................................................................................................180
7.4.1 使用智能天線所帶來的主要特點(diǎn)..........................................................................180
20 7.4.2 智能天線對(duì)于DCA的影響...................................................................................180
7.4.3 智能天線對(duì)功率控制的影響..................................................................................181
7.4.4 智能天線對(duì)分組調(diào)度的影響..................................................................................182
7.4.5 智能天線對(duì)切換控制的影響..................................................................................182
第八章 高速下行分組接入(HSDPA)...........................................................................................184
25 8.1 物理層技術(shù)...............................................................................................................................184
8.1.1 AMC .....................................................................................................................184
8.1.2 HARQ ...................................................................................................................185
8.1.3 信道結(jié)構(gòu).................................................................................................................186
1)HS-DSCH 信道..........................................................................................................186
30 2)HS-SCCH....................................................................................................................188
3)HS-SICH.....................................................................................................................188
4)HSDPA 中的信令參數(shù)...............................................................................................189
8.2 MAC 層技術(shù)..............................................................................................................................189
8.2.1 HSDPA MAC 結(jié)構(gòu)..................................................................................................190
35 8.2.2 HARQ協(xié)議.............................................................................................................191
8.3 其他影響..................................................................................................................................192
第九章 3G 核心網(wǎng)絡(luò)及TD-SCDMA 靈活的組網(wǎng)絡(luò)方式................................................................195
9.2 3G 核心網(wǎng)的主要功能實(shí)體和接口.....................................................................196
9.3 TD-SCDMA 核心網(wǎng)功能...........................................................................................202
9.3.1 功能平臺(tái)簡介...................................................................................................202
9.3. 2 傳輸協(xié)議簡介...................................................................................................203
9.3.3 智能網(wǎng).............................................................................................................204
5 9.3.4 3G網(wǎng)絡(luò)的QoS...............................................................................................204
9.4 TD-SCDMA 靈活的組網(wǎng)方式................................................................................................209
9.4.1 網(wǎng)絡(luò)共享的必要性.........................................................................................209
參考文獻(xiàn).........................................................................................................................................213
英文縮寫對(duì)照..................................................................................................................214

[ 本帖最后由 WYWZY 于 2010-11-17 20:13 編輯 ]

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    發(fā)表于 2010-12-05 12:31:30 
    學(xué)習(xí)一下阿斗也需要扶一下

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    發(fā)表于 2010-12-19 14:24:18 
    謝謝分享。。。。

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    發(fā)表于 2010-12-19 15:20:13 
    謝謝分享~~~~~~~

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    發(fā)表于 2011-06-17 02:27:48 
    看看

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