36201b10Word文档下载推荐.docx

1、The present document has been developed within the 3rd Generation Partnership Project （3GPP TM） and may be further elaborated for the purposes of 3GPP. The present document has not been subject to any approval process by the 3GPP Organisational Partners and shall not be implemented. This Specificati

2、on is provided for future development work within 3GPP only. The Organisational Partners accept no liability for any use of this Specification.Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organisational Partners Publications Offices.KeywordsUMTS

3、, radio, layer13GPPPostal address3GPP support office address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16Internethttp:/www.3gpp.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and t

4、he foregoing restriction extend to reproduction in all media. 2012, 3GPP Organizational Partners （ARIB, ATIS, CCSA, ETSI, TTA, TTC）.All rights reserved.UMTS is a Trade Mark of ETSI registered for the benefit of its members3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of

5、the 3GPP Organizational PartnersLTE is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational PartnersGSM and the GSM logo are registered and owned by the GSM AssociationContentsForeword 41 Scope 52 References 53 Definitions, symbols and abbrevi

6、ations 53.1 Definitions 53.2 Symbols 53.3 Abbreviations 64 General description of LTE Layer 1 74.1 Relation to other layers 74.1.1 General Protocol Architecture 74.1.2 Service provided to higher layers 74.2 General description of Layer 1 84.2.1 Multiple Access 84.2.2 Physical channels and modulation

7、 84.2.3 Channel coding and interleaving 94.2.4 Physical layer procedures 94.2.5 Physical layer measurements 95 Document structure of LTE physical layer specification 105.1 Overview 105.2 TS 36.201: Physical layer General description 105.3 TS 36.211: Physical channels and modulation 105.4 TS 36.212:

8、Multiplexing and channel coding 115.5 TS 36.213: Physical layer procedures 115.6 TS 36.214: Physical layer Measurements 115.7 TS 36.216: Physical layer for relaying operation 11Annex A （informative）: Preferred mathematical notations 12Annex B （informative）: Change history 13ForewordThis Technical Sp

9、ecification has been produced by the 3rd Generation Partnership Project （3GPP）.The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TS

10、G with an identifying change of release date and an increase in version number as follows:Version x.y.zwhere:x the first digit:1 presented to TSG for information;2 presented to TSG for approval;3 or greater indicates TSG approved document under change control.y the second digit is incremented for al

11、l changes of substance, i.e. technical enhancements, corrections, updates, etc.z the third digit is incremented when editorial only changes have been incorporated in the document.1 ScopeThe present document describes a general description of the physical layer of the E-UTRA radio interface. The pres

12、ent document also describes the document structure of the 3GPP physical layer specifications, i.e. TS 36.200 series. The TS 36.200 series specifies the Uu and Un points for the 3G LTE mobile system, and defines the minimum level of specifications required for basic connections in terms of mutual con

13、nectivity and compatibility.2 ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific （identified by date of publication, edition number, version number, etc.） or nonspecific. For a spec

14、ific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document （including a GSM document）, a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.1 3GPP TR 21.905: Vocabulary for 3GPP Specifications.2 3GPPTS 36.211: Physical channels and modulation3 3GPPTS 36.212: Multiplexing and channel coding4 3GPPTS 36.213: Physica