ncgsmwen 2006-5-5 08:01
WCDMA R4 3GPP TS 25.201_ _Physical layer - general description
【资料成文时间】：2002
【语言】：英语
【页数】：15
【何人（公司）所著】：3GPP
【文件格式】：WORD
【文件原名】：
【摘要或目录】：Foreword
1 Scope 5
2 References 5
3 Abbreviations 6
4 General description of Layer 1 6
4.1 Relation to other layers 6
4.1.1 General Protocol Architecture 6
4.1.2 Service provided to higher layers 7
4.2 General description of Layer 1 8
4.2.1 Multiple Access 8
4.2.2 Channel coding and interleaving 8
4.2.3 Modulation and spreading 8
4.2.4 Physical layer procedures 9
4.2.5 Physical layer measurements 9
4.2.6 Relationship of the physical layer functions 9
5 Document structure of physical layer specification 10
5.1 Overview 10
5.2 TS 25.201: Physical layer – General description 10
5.3 TS 25.211: Physical channels and mapping of transport channels onto physical channels (FDD) 11
5.4 TS 25.212: Multiplexing and channel coding (FDD) 11
5.5 TS 25.213: Spreading and modulation (FDD) 11
5.6 TS 25.214: Physical layer procedures (FDD) 11
5.7 TS 25.215: Physical layer – Measurements (FDD) 12
5.8 TS 25.221: Physical channels and mapping of transport channels onto physical channels (TDD) 12
5.9 TS 25.222: Multiplexing and channel coding (TDD) 12
5.10 TS 25.223: Spreading and modulation (TDD) 12
5.11 TS 25.224: Physical layer procedures (TDD) 12
5.12 TS 25.225: Physical layer – Measurements (TDD) 13
5.13 TR 25.833: Physical layer items not for inclusion in Release ‘99 13
5.14 TR 25.944: Channel coding and multiplexing examples 13
Annex A (informative): Preferred mathematical notations 14
Annex B (informative): Change history 15