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最新LTE中文协议LTE_3GPP_36.213-860(中文版)

3GPP TS 36.213 V8.6.0 (2009-03)

3rd Generation Partnership Project;

Technical Specification

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.

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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

Internet

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 an d 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

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Contents

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Foreword (5)

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1 ................................................................ Scope 6 9

2 ........................................................... References 6 10

3 .............................. Definitions, symbols, and abbreviations 7 11

3.1 .......................................................... Symbols 7 12

3.2 .................................................... Abbreviations 7 13

4 ........................................... Synchronisation procedures 8 14

4.1 ...................................................... Cell search 8 15

4.2 ........................................... Timing synchronisation 8 16

4.2.1 ........................................ Radio link monitoring 8 17

4.2.2 ................................... Inter-cell synchronisation 8 18

4.2.3 .............................. Transmission timing adjustments 8 19

5 ............................................................. Power control 9

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5.1 ............................................. Uplink power control 9

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5.1.1 ............................... Physical uplink shared channel 9

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5.1.1.1 ............................................ UE behaviour 9

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5.1.1.2 .......................................... Power headroom 12

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5.1.2 .............................. Physical uplink control channel 12

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5.1.2.1 ............................................ UE behaviour 12

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5.1.3 .................................... Sounding Reference Symbol 14

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5.1.3.1 ............................................ UE behaviour 14

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5.2 ........................................ Downlink power allocation 15

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5.2.1 ............ eNodeB Relative Narrowband TX Power restrictions 16

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6 .............................................. Random access procedure 16

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6.1 ................ Physical non-synchronized random access procedure 16

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6.1.1 ....................................................... Timing 17

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