1、 ETSI TS 1Universal Mobile TelPhysical channels aonto ph(3GPP TS 25.2TECHNICAL SPECIFICATION125 221 V13.0.0 (2016elecommunications System (and mapping of transport chp ysical channels (TDD) .221 version 13.0.0 Release 1316-01) (UMTS); channels 13) ETSI ETSI TS 125 221 V13.0.0 (2016-01)13GPP TS 25.22
2、1 version 13.0.0 Release 13Reference RTS/TSGR-0125221vd00 Keywords UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N
3、7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the p
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6、e following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of th
7、e PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of E
8、TSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 125 221 V13.0.0 (2016-01)23GPP TS 25
9、.221 version 13.0.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 0
10、00 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no invest
11、igation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specifi
12、cation (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverable
13、s. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted
14、 as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 125 221 V13.0.0 (2016-01)33GPP TS 25.221 version 13.0.0 Release 13Contents Intellectual
15、 Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 12g31 Scope 13g32 References 13g33 Abbreviations . 14g34 Services offered to higher layers 15g34.1 Transport channels . 15g34.1.1 Dedicated transport channels 15g34.1.1.1 DCH Dedicated Channel 15g34.1.1.2 E-DCH Enhanced Dedicate
16、d Channel . 15g34.1.2 Common transport channels . 15g34.1.2.1 BCH - Broadcast Channel . 16g34.1.2.2 FACH Forward Access Channel 16g34.1.2.3 PCH Paging Channel 16g34.1.2.4 RACH Random Access Channel 16g34.1.2.5 USCH Uplink Shared Channel . 16g34.1.2.6 DSCH Downlink Shared Channel 16g34.1.2.7 HS-DSCH
17、High Speed Downlink Shared Channel 16g34.1.2.8 E-DCH Enhanced Dedicated Channel . 16g34.2 Indicators 16g35 Physical channels for the 3.84 Mcps option . 17g35.1 Frame structure . 17g35.2 Dedicated physical channel (DPCH) 18g35.2.1 Spreading 19g35.2.1.1 Spreading for Downlink Physical Channels 19g35.2
18、.1.2 Spreading for Uplink Physical Channels. 19g35.2.2 Burst Types. 19g35.2.2.1 Burst Type 1 19g35.2.2.2 Burst Type 2 20g35.2.2.3 Burst Type 3 20g35.2.2.3A Burst Type 4 21g35.2.2.4 Transmission of TFCI . 21g35.2.2.5 Transmission of TPC. 23g35.2.2.6 Timeslot formats . 23g35.2.2.6.1 Downlink timeslot
19、formats 23g35.2.2.6.2 Uplink timeslot formats . 24g35.2.3 Training sequences for spread bursts 26g35.2.4 Beamforming 28g35.3 Common physical channels 29g35.3.1 Primary common control physical channel (P-CCPCH). 29g35.3.1.1 P-CCPCH Spreading . 29g35.3.1.2 P-CCPCH Burst Types 29g35.3.1.3 P-CCPCH Train
20、ing sequences 29g35.3.2 Secondary common control physical channel (S-CCPCH). 29g35.3.2.1 S-CCPCH Spreading . 29g35.3.2.2 S-CCPCH Burst Types 29g35.3.2.2A S-CCPCH Modulation 29g35.3.2.3 S-CCPCH Training sequences 29g35.3.3 The physical random access channel (PRACH) . 29g35.3.3.1 PRACH Spreading 29g3E
21、TSI ETSI TS 125 221 V13.0.0 (2016-01)43GPP TS 25.221 version 13.0.0 Release 135.3.3.2 PRACH Burst Type. 30g35.3.3.3 PRACH Training sequences 30g35.3.3.4 PRACH timeslot formats 30g35.3.3.5 Association between Training Sequences and Channelisation Codes . 30g35.3.4 The synchronisation channel (SCH) .
22、32g35.3.5 Physical Uplink Shared Channel (PUSCH) 33g35.3.5.1 PUSCH Spreading . 33g35.3.5.2 PUSCH Burst Types . 34g35.3.5.3 PUSCH Training Sequences . 34g35.3.5.4 UE Selection . 34g35.3.6 Physical Downlink Shared Channel (PDSCH) . 34g35.3.6.1 PDSCH Spreading . 34g35.3.6.2 PDSCH Burst Types . 34g35.3.
23、6.3 PDSCH Training Sequences . 34g35.3.6.4 UE Selection . 34g35.3.7 The Paging Indicator Channel (PICH) 34g35.3.7.1 Mapping of Paging Indicators to the PICH bits 34g35.3.7.2 Structure of the PICH over multiple radio frames. 35g35.3.7.3 PICH Training sequences 36g35.3.8 The physical node B synchronis
24、ation channel (PNBSCH) . 36g35.3.9 High Speed Physical Downlink Shared Channel (HS-PDSCH) . 36g35.3.9.1 HS-PDSCH Spreading 36g35.3.9.2 HS-PDSCH Burst Types . 36g35.3.9.3 HS-PDSCH Training Sequences . 36g35.3.9.4 UE Selection . 36g35.3.9.5 HS-PDSCH timeslot formats 36g35.3.10 Shared Control Channel f
25、or HS-DSCH (HS-SCCH) 37g35.3.10.1 HS-SCCH Spreading . 37g35.3.10.2 HS-SCCH Burst Types . 37g35.3.10.3 HS-SCCH Training Sequences . 37g35.3.10.4 HS-SCCH timeslot formats . 37g35.3.11 Shared Information Channel for HS-DSCH (HS-SICH) 37g35.3.11.1 HS-SICH Spreading 37g35.3.11.2 HS-SICH Burst Types . 37g
26、35.3.11.3 HS-SICH Training Sequences . 37g35.3.11.4 HS-SICH timeslot formats 38g35.3.12 The MBMS Indicator Channel (MICH) 38g35.3.12.1 Mapping of MBMS Indicators to the MICH bits for burst types 1 and 2 . 38g35.3.12.1A Mapping of MBMS Indicators to the MICH bits for burst type 4 . 39g35.3.12.2 MICH
27、Training sequences 40g35.3.13 E-DCH Physical Uplink Channel (E-PUCH) . 40g35.3.13.1 E-UCCH 40g35.3.13.2 E-PUCH Spreading . 41g35.3.13.3 E-PUCH Burst Types 41g35.3.13.4 PUSCH Training Sequences . 41g35.3.13.5 UE Selection . 41g35.3.13.6 E-PUCH timeslot formats . 41g35.3.14 E-DCH Random Access Uplink
28、Control Channel (E-RUCCH) . 43g35.3.15 E-DCH Absolute Grant Channel (E-AGCH) 43g35.3.15.1 E-AGCH Spreading 43g35.3.15.2 E-AGCH Burst Types . 43g35.3.15.3 E-AGCH Training Sequences . 44g35.3.15.4 E-AGCH timeslot formats . 44g35.3.16 E-DCH Hybrid ARQ Acknowledgement Indicator Channel (E-HICH) . 44g35.
29、3.16.1 E-HICH Spreading 45g35.3.16.2 E-HICH Burst Types . 45g35.3.16.3 E-HICH Training Sequences . 45g35.4 Transmit Diversity for DL Physical Channels 45g35.5 Beacon characteristics of physical channels . 45g35.5.1 Location of beacon channels . 45g35.5.2 Physical characteristics of beacon channels 4
30、6g35.6 Midamble Allocation for Physical Channels 46g3ETSI ETSI TS 125 221 V13.0.0 (2016-01)53GPP TS 25.221 version 13.0.0 Release 135.6.1 Midamble Allocation for DL Physical Channels 46g35.6.1.1 Midamble Allocation by signalling from higher layers. 47g35.6.1.2 Midamble Allocation by layer 1 47g35.6.
31、1.2.1 Default midamble 47g35.6.1.2.2 Common Midamble. 47g35.6.2 Midamble Allocation for UL Physical Channels 48g35.7 Midamble Transmit Power . 48g35.8 Physical channels for the 3.84 Mcps MBSFN IMB option 49g35.8.1 Transmit diversity . 50g35.8.2 Common physical channels 50g35.8.2.1 Primary Common Pil
32、ot Channel (P-CPICH) 50g35.8.2.2 Time-multiplexed Common Pilot Channel (T-CPICH) 50g35.8.2.3 Primary common control physical channel (P-CCPCH) . 51g35.8.2.4 Secondary common control physical channel (S-CCPCH) . 52g35.8.2.5 Synchronisation channel (SCH) 54g35.8.2.6 The MBMS indicator channel (MICH) .
33、 54g35.8.3 Timing relationship between physical channels . 55g35A Physical channels for the 1.28 Mcps option . 56g35A.1 Frame structure . 57g35A.2 Dedicated physical channel (DPCH) 58g35A.2.1 Spreading 58g35A.2.2 Burst Format . 58g35A.2.2a Dedicated carrier MBSFN Burst Format 59g35A.2.2.1 Transmissi
34、on of TFCI . 60g35A.2.2.1a Transmission of TFCI for MT burst and MS burst . 61g35A.2.2.2 Transmission of TPC. 62g35A.2.2.3 Transmission of SS . 65g35A.2.2.4 Timeslot formats . 67g35A.2.2.4.1 Timeslot formats for QPSK . 68g35A.2.2.4.2 Time slot formats for 8PSK . 71g35A.2.2.4.3 Time slot formats for
35、MBSFN . 71g35A.2.3 Training sequences for spread bursts 72g35A.2.3a Training sequences for dedicated carrier MBSFN 74g35A.2.4 Beamforming 74g35A.3 Common physical channels 74g35A.3.1 Primary common control physical channel (P-CCPCH). 74g35A.3.1.1 P-CCPCH Spreading . 74g35A.3.1.2 P-CCPCH Burst Format
36、 75g35A.3.1.3 P-CCPCH Training sequences 75g35A.3.2 Secondary common control physical channel (S-CCPCH). 75g35A.3.2.1 S-CCPCH Spreading . 75g35A.3.2.2 S-CCPCH Burst Format 75g35A.3.2.3 S-CCPCH Training sequences 75g35A.3.3 Fast Physical Access CHannel (FPACH) . 75g35A.3.3.1 FPACH burst . 75g35A.3.3.
37、1.1 Signature Reference Number . 76g35A.3.3.1.2 Relative Sub-Frame Number . 76g35A.3.3.1.3 Received starting position of the UpPCH (UpPCHPOS) . 76g35A.3.3.1.4 Transmit Power Level Command for the RACH message 76g35A.3.3.2 FPACH Spreading . 76g35A.3.3.3 FPACH Burst Format 76g35A.3.3.4 FPACH Training
38、sequences 76g35A.3.3.5 FPACH timeslot formats . 76g35A.3.4 The physical random access channel (PRACH) . 77g35A.3.4.1 PRACH Spreading 77g35A.3.4.2 PRACH Burst Format . 77g35A.3.4.3 PRACH Training sequences 77g35A.3.4.4 PRACH timeslot formats 77g35A.3.4.5 Association between Training Sequences and Cha
39、nnelisation Codes . 77g35A.3.5 The synchronisation channels (DwPCH, UpPCH) . 77g35A.3.6 Physical Uplink Shared Channel (PUSCH) 78g3ETSI ETSI TS 125 221 V13.0.0 (2016-01)63GPP TS 25.221 version 13.0.0 Release 135A.3.7 Physical Downlink Shared Channel (PDSCH) . 78g35A.3.8 The Page Indicator Channel (P
40、ICH) . 78g35A.3.8.1 Mapping of Paging Indicators to the PICH bits 78g35A.3.8.2 Structure of the PICH over multiple radio frames. 79g35A.3.9 High Speed Physical Downlink Shared Channel (HS-PDSCH) . 79g35A.3.9.1 HS-PDSCH Spreading 79g35A.3.9.2 HS-PDSCH Burst Format . 79g35A.3.9.3 HS-PDSCH Training Seq
41、uences . 80g35A.3.9.4 UE Selection . 80g35A.3.9.5 HS-PDSCH timeslot formats 80g35A.3.9.6 Transmission of SS and TPC 80g35A.3.10 Shared Control Channel for HS-DSCH (HS-SCCH) 80g35A.3.10.1 HS-SCCH Spreading . 81g35A.3.10.2 HS-SCCH Burst Format 81g35A.3.10.3 HS-SCCH Training Sequences . 81g35A.3.10.4 H
42、S-SCCH timeslot formats . 81g35A.3.11 Shared Information Channel for HS-DSCH (HS-SICH) 81g35A.3.11.1 HS-SICH Spreading 81g35A.3.11.2 HS-SICH Burst Format . 81g35A.3.11.3 HS-SICH Training Sequences . 81g35A.3.11.4 HS-SICH timeslot formats 81g35A.3.12 The MBMS Indicator Channel (MICH) type1 81g35A.3.1
43、2.1 Mapping of MBMS Indicators to the type1 MICH bits 82g35A.3.12a The MBMS Indicator Channel (MICH) type 2 . 82g35A.3.12.1 Mapping of MBMS Indicators to the type 2 MICH bits . 82g35A.3.13 Physical Layer Common Control Channel (PLCCH) . 83g35A.3.13.1 PLCCH Spreading . 83g35A.3.13.2 PLCCH Burst Type
44、. 83g35A.3.13.3 PLCCH Training Sequence . 83g35A.3.13.4 PLCCH timeslot formats . 84g35A.3.14 E-DCH Physical Uplink Channel . 84g35A.3.14.1 E-UCCH 84g35A.3.14.2 E-PUCH Spreading . 85g35A.3.14.3 E-PUCH Burst Types 85g35A.3.14.4 E-PUCH Training Sequences 85g35A.3.14.5 UE Selection . 85g35A.3.14.6 E-PUC
45、H timeslot formats . 85g35A.3.15 E-DCH Random Access Uplink Control Channel (E-RUCCH) . 92g35A.3.15.1 E-RUCCH Spreading 92g35A.3.15.2 E-RUCCH Burst Format . 92g35A.3.15.3 E-RUCCH Training sequences . 92g35A.3.15.4 E-RUCCH timeslot formats 92g35A.3.16 E-DCH Absolute Grant Channel (E-AGCH) 92g35A.3.16
46、.1 E-AGCH Spreading 92g35A.3.16.2 E-AGCH Burst Types . 92g35A.3.16.3 E-AGCH Training Sequences . 93g35A.3.16.4 E-AGCH timeslot formats . 93g35A.3.17 E-DCH Hybrid ARQ Acknowledgement Indicator Channel (E-HICH) . 93g35A.3.17.1 E-HICH Spreading 94g35A.3.17.2 E-HICH Burst Types . 94g35A.3.17.3 E-HICH Tr
47、aining Sequences . 94g35A.3.17.4 E-HICH timeslot formats 94g35A.3.18 Standalone midamble channel 94g35A.3.18.1 Standalone midamble channel Burst Format . 94g35A.3.18.3 Standalone midamble channel Training Sequences 95g35A.3.18.4 Standalone midamble channel timeslot formats 95g35A.4 Transmit Diversit
48、y for DL Physical Channels 96g35A.5 Beacon characteristics of physical channels . 96g35A.5.1 Location of beacon channels . 96g35A.5.2 Physical characteristics of the beacon function 96g35A.6 Midamble Allocation for Physical Channels 97g35A.6.1 Midamble Allocation for DL Physical Channels 97g3ETSI ET
49、SI TS 125 221 V13.0.0 (2016-01)73GPP TS 25.221 version 13.0.0 Release 135A.6.1.1 Midamble Allocation by signalling from higher layers. 97g35A.6.1.2 Midamble Allocation by layer 1 97g35A.6.1.2.1 Default midamble 97g35A.6.1.2.2 Common Midamble. 98g35A.6.1.2.3 Special Default Midamble . 98g35A.6.2 Midamble Allocation for UL Physical Channels 98g35A.7 Midamble Transmit Power . 98g35A.7a Preamble Allocation and Preamble Transmit Power 98g35B Physical channels for the 7.68 Mcps option . 98g35B.1 General . 98g35B.2 Frame structure . 99g35B.3 Dedicated physical chan
