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TS 136 211 - V14.2.0 - LTE; Evolved Universal …

ETSI ts 136 211 (2017-04) LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation (3 GPP TS version Release 14) TECHNICAL SPECIFICATION ETSI ETSI ts 136 211 (2017-04)13 GPP TS version Release 14 Reference RTS/TSGR-0136211ve20 Keywords LTE 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 enregistr e la Sous-Pr fecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: 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 prior written authorization of ETSI.

ETSI TS 136 211 V14.2.0 (2017-04) LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation (3GPP TS 36.211 version 14.2.0

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Transcription of TS 136 211 - V14.2.0 - LTE; Evolved Universal …

1 ETSI ts 136 211 (2017-04) LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation (3 GPP TS version Release 14) TECHNICAL SPECIFICATION ETSI ETSI ts 136 211 (2017-04)13 GPP TS version Release 14 Reference RTS/TSGR-0136211ve20 Keywords LTE 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 enregistr e la Sous-Pr fecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: 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 prior written authorization of ETSI.

2 In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at If you find errors in the present document, please send your comment to one of the following services: 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 the PDF version shall not be modified without the written authorization of ETSI.

3 The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3 GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3 GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI ts 136 211 (2017-04)23 GPP TS version Release 14 Intellectual 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 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat.

4 Latest updates are available on the ETSI Web server ( ). Pursuant to the ETSI IPR Policy, no investigation, 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 Specification (TS) has been produced by the ETSI 3rd Generation Partnership Project (3 GPP). The present document may refer to technical specifications or reports using their 3 GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3 GPP and ETSI identities can be found under 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 as described in clause of the ETSI Drafting Rules (Verbal forms for the expression of provisions).

5 "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI ts 136 211 (2017-04)33 GPP TS version Release 14 Contents Intellectual Property Rights .. 2 Foreword .. 2 Modal verbs terminology .. 2 Foreword .. 8 1 Scope .. 9 2 References .. 9 3 Symbols and abbreviations .. 9 Symbols .. 9 Abbreviations .. 13 4 Frame structure .. 14 Frame structure type 1 .. 14 Frame structure type 2 .. 16 Frame structure type 3 .. 17 5 Uplink .. 19 Overview .. 19 Physical channels .. 19 Physical signals .. 19 Slot structure and physical 19 Resource grid.

6 19 Resource elements .. 21 Resource blocks .. 21 Narrowbands and widebands .. 21 Guard period for narrowband and wideband retuning .. 22 Physical uplink shared channel .. 24 Scrambling .. 24 Modulation .. 25 Layer mapping .. 26 Layer mapping for transmission on a single antenna port .. 26 Layer mapping for spatial multiplexing .. 26 Transform 27 Precoding .. 27 Precoding for transmission on a single antenna port .. 27 Precoding for spatial multiplexing .. 27 Mapping to physical 30 Physical uplink control channel.

7 33 PUCCH formats 1, 1a and 1b .. 34 PUCCH formats 2, 2a and 2b .. 37 PUCCH format 3 .. 38 PUCCH format 4 .. 40 PUCCH format 5 .. 40 Mapping to physical 41 Reference signals .. 44 Generation of the reference signal sequence .. 44 Base sequences of length RBsc3N or larger .. 44 Base sequences of length less than RBsc3N .. 45 Group hopping .. 49 Sequence hopping .. 50 Determining virtual cell identity for sequence generation .. 50 Demodulation reference signal .. 51 Demodulation reference signal for PUSCH .. 51 Reference signal sequence .. 51 Mapping to physical resources .. 53 Demodulation reference signal for PUCCH .. 54 Reference signal sequence .. 54 ETSI ETSI ts 136 211 (2017-04)43 GPP TS version Release Mapping to physical resources.

8 56 Sounding reference signal .. 57 Sequence 57 Mapping to physical resources .. 57 Sounding reference signal subframe configuration .. 60 SC-FDMA baseband signal generation .. 61 Physical random access channel .. 62 Time and frequency structure .. 62 Preamble sequence generation .. 69 Baseband signal 74 Modulation and upconversion .. 75 6 Downlink .. 76 Overview .. 76 Physical channels .. 76 Physical signals .. 76 Slot structure and physical resource elements .. 77 Resource grid.

9 77 Resource elements .. 78 Resource blocks .. 79 Virtual resource blocks of localized type .. 79 Virtual resource blocks of distributed type .. 79 Resource-element groups .. 81 Enhanced Resource-Element Groups (EREGs) .. 81 Guard period for half-duplex FDD operation .. 82 Guard Period for TDD Operation .. 82 Narrowbands and widebands .. 82 Guard period for narrowband and wideband retuning .. 83 General structure for downlink physical channels .. 83 Scrambling .. 84 Modulation .. 85 Layer mapping .. 85 Layer mapping for transmission on a single antenna port.

10 85 Layer mapping for spatial multiplexing .. 86 Layer mapping for transmit diversity .. 87 Precoding .. 87 Precoding for transmission on a single antenna port .. 87 Precoding for spatial multiplexing using antenna ports with cell-specific reference signals .. 87 Precoding without CDD .. 88 Precoding for large delay CDD .. 88 Codebook for precoding and CSI reporting .. 89 Precoding for transmit diversity .. 90 Precoding for spatial multiplexing using antenna ports with UE-specific reference 91 Mapping to resource elements .. 92 Physical downlink shared channel .. 92 Physical downlink shared channel for BL/CE UEs .. 94 Physical multicast channel .. 96 Physical broadcast channel .. 96 Scrambling.