LTE中文协议LTE_3GPP_36.213-860(中文版)

3GPP TS 36.213 V8.6.0 (2009-03) Technical Specification 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 8) 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 Specification 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. Keywords UMTS, radio, layer 1 3GPP Postal address 3GPP support office address 650 Route des Lucioles – Sophia Antipolis Valbonne – France Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Int ernet pp.org Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. ? 2009, 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 members 3GPP? is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners LTE? is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners GSM? and the GSM logo are registered and owned by the GSM Association Contents Foreword    5 1    Scope    6 2    References    6 3    Definitions, symbols, and abbreviations    7 3.1    Symbols    7 3.2    Abbreviations    7 4    Synchronisation procedures    8 4.1    Cell search    8 4.2    Timing synchronisation    8 4.2.1    Radio link monitoring    8 4.2.2    Inter-cell synchronisation    8 4.2.3    Transmission timing adjustments    8 5    Power control    9 5.1    Uplink power control    9 5.1.1    Physical uplink shared channel    9 5.1.1.1    UE behaviour    9 5.1.1.2    Power headroom    12 5.1.2    Physical uplink control channel    12 5.1.2.1    UE behaviour    12 5.1.3    Sounding Reference Symbol    14 5.1.3.1    UE behaviour    14 5.2    Downlink power allocation    15 5.2.1     eNodeB Relative Narrowband TX Power restrictions    16 6    Random access procedure    16 6.1    Physical non-synchronized random access procedure    16 6.1.1    Timing    17 6.2    Random Access Response Grant    17 7     Physical downlink shared channel related procedures    18 7.1    UE procedure for receiving the physical downlink shared channel    19 7.1.1      Single-antenna port scheme    21 7.1.2    Transmit diversity scheme    21 7.1.3    Large delay CDD scheme    22 7.1.4    Closed-loop spatial multiplexing scheme    22 7.1.5    Multi-user MIMO scheme    22 7.1.6    Resource allocation    22 7.1.6.1    Resource allocation type 0    22 7.1.6.2    Resource allocation type 1    23 7.1.6.3    Resource allocation type 2    24 7.1.7    Modulation order and transport block size determination    25 7.1.7.1    Modulation order determination    25 7.1.7.2    Transport block size determination    26 7.1.7.2.1    Transport blocks not mapped to two-layer spatial multiplexing    27 7.1.7.2.2    Transport blocks mapped to two-layer spatial multiplexing    32 7.1.7.2.3    Transport blocks mapped for DCI Format 1C    33 7.1.7.3    Redundancy Version determination for Format 1C    33 7.2    UE procedure for reporting channel quality indication (CQI), precoding matrix indicator (PMI) and rank indication (RI)    33 7.2.1    Aperiodic CQI/PMI/RI Reporting using PUSCH    36 7.2.2    Periodic CQI/PMI/RI Reporting using PUCCH    40 7.2.3    Channel quality indicator (CQI) definition    46 7.2.4    Precoding Matrix Indicator (PMI) definition    48 7.3    UE procedure for reporting ACK/NACK    49 8    Physical uplink shared channel related procedures    52 8.1    Resource Allocation for PDCCH DCI Format 0    54 8.2    UE sounding procedure    55 8.3    UE ACK/NACK procedure    57 8.4    UE PUSCH Hopping procedure    58 8.4.1      Type 1 PUSCH Hopping    59 8.4.2      Type 2 PUSCH Hopping    59 8.5    UE Reference Symbol procedure    60 8.6    Modulation order, redundancy version and transport block size determination    60 8.6.1    Modulation order and redundancy version determination    60 8.6.2    Transport block size determination    61 8.6.3    Control information MCS offset determination    61 8.7    UE Transmit Antenna Selection    63 9    Physical downlink control channel procedures    64 9.1    UE procedure for determining physical downlink control channel assignment    64 9.1.1      PDCCH Assignment Procedure    64 9.1.2      PHICH Assignment Procedure    65 9.2    PDCCH validation for semi-persistent scheduling    66 10    Physical uplink control channel procedures    67 10.1    UE procedure for determining physical uplink control channel assignment    67 10.2    Uplink ACK/NACK timing    72 Annex A (informative):    Change history    74 Foreword This Technical Specification (TS) 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 this present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: 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 all 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    Scope The present document specifies and establishes the characteristics of the physicals layer procedures in the FDD and TDD modes of E-UTRA. 2    References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. l References are either specific (identified by date of publication, edition number, version number, etc.) or nonspecific. l For a specific reference, subsequent revisions do not apply. l 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]    3GPP TS 36.201: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Layer – General Description” [3]    3GPP TS 36.211: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation” [4]    3GPP TS 36.212: “Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding” [5]    3GPP TS 36.214: “Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer – Measurements” [6]    3GPP TS 36.101: “Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception”