1、 ETSI TS 137 106 V15.0.0 (2018-07) LTE; User Equipment (UE) requirements for shared spectrum channel access (3GPP TS 37.106 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 137 106 V15.0.0 (2018-07)13GPP TS 37.106 version 15.0.0 Release 15Reference RTS/TSGR-0437106vf00 Keywords LTE ET
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16、cept when used in direct citation. ETSI ETSI TS 137 106 V15.0.0 (2018-07)33GPP TS 37.106 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions, symbols and abbreviations . 5g33.1 Definitions 5
17、g33.2 Symbols 5g33.3 Abbreviations . 5g34 General . 6g34.1 Relationship between minimum requirements and test requirements 6g34.2 Applicability of minimum requirements 6g35 Channel access procedures . 6g35.1 Uplink channel access procedure . 6g35.1.1 Channel access parameters . 6g35.1.2 Minimum requ
18、irement 6g3Annex A (informative): Change history . 7g3History 8g3ETSI ETSI TS 137 106 V15.0.0 (2018-07)43GPP TS 37.106 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP). The contents of the present document are subject t
19、o 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 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
20、: 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 edit
21、orial only changes have been incorporated in the document. ETSI ETSI TS 137 106 V15.0.0 (2018-07)53GPP TS 37.106 version 15.0.0 Release 151 Scope The present document establishes the minimum UE RF characteristics for shared spectrum channel access. 2 References The following documents contain provis
22、ions 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 non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific r
23、eference, 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 ITU
24、-R Recommendation M.1545: “Measurement uncertainty as it applies to test limits for the terrestrial component of International Mobile Telecommunications-2000“. 3 3GPP TS 36.213: “Physical layer procedures“. 4 3GPP TS 36.101: “User Equipment (UE) radio transmission and reception“. 5 3GPP TS 36.521-1
25、: “Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) conformance specification; Radio transmission and reception; Part 1: Conformance testing“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in
26、 3GPP TR 21.905 1 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 1. Channel bandwidth: The RF bandwidth supporting a single E-UTRA RF carrier with the transmission bandwidth configured in the uplink or
27、downlink of a cell. The channel bandwidth is measured in MHz and is used as a reference for transmitter and receiver RF requirements. 3.2 Symbols For the purposes of the present document, the following symbols apply: BWChannelChannel bandwidth 3.3 Abbreviations For the purposes of the present docume
28、nt, the abbreviations given in 3GPP TR 21.905 1 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 1. BS Base Station E-UTRA Evolved Universal Terrestrial Radio Access PUSCH Physical Uplink
29、 Shared Channel UE User Equipment ETSI ETSI TS 137 106 V15.0.0 (2018-07)63GPP TS 37.106 version 15.0.0 Release 154 General 4.1 Relationship between minimum requirements and test requirements The Minimum Requirements given in this specification make no allowance for measurement uncertainty. The test
30、specification TS 36.521-1 5 Annex F defines Test Tolerances. These Test Tolerances are individually calculated for each test. The Test Tolerances are used to relax the Minimum Requirements in this specification to create Test Requirements. The measurement results returned by the Test System are comp
31、ared - without any modification - against the Test Requirements as defined by the shared risk principle. The Shared Risk principle is defined in ITU-R M.1545 2. 4.2 Applicability of minimum requirements a) In this specification the Minimum Requirements are specified as general requirements and addit
32、ional requirements. Where the Requirement is specified as a general requirement, the requirement is mandated to be met in all scenarios b) For specific scenarios for which an additional requirement is specified, in addition to meeting the general requirement, the UE is mandated to meet the additiona
33、l requirements. c) The requirements in this specification for E-UTRA TDD operating bands apply for downlink and uplink operations using Frame Structure Type 3. 5 Channel access procedures 5.1 Uplink channel access procedure For uplink operation in Band 46 and Band 49, a channel access procedure for
34、PUSCH transmission as described in TS 36.213 3, Clause 15.2.1 is specified. 5.1.1 Channel access parameters Channel access related parameters for PUSCH are listed in Table 5.1.1-1. Table 5.1.1-1: Channel access parameters for PUSCH Parameter Unit Value LBT measurement bandwidth (BW) MHz 20 10 Energy
35、 detection threshold dBm/BW -72 -75 Detection timing microseconds 25 5.1.2 Minimum requirement The UE shall be able to assess whether the medium is busy or idle with at least 90% probability, using a channel access procedure with the parameters in Table 5.1.1-1. ETSI ETSI TS 137 106 V15.0.0 (2018-07
36、)73GPP TS 37.106 version 15.0.0 Release 15Annex A (informative): Change history Change history Date Meeting TDoc CR Rev Cat Subject/Comment New version 2018-02 RAN4#86 R4-1801547 TS skeleton 0.0.1 2018-06 RAN#80 RP-181030 v1.0.0 submitted for plenary approval 1.0.0 2018-06 RAN#80 Approved by plenary Rel-15 spec under change control 15.0.0 ETSI ETSI TS 137 106 V15.0.0 (2018-07)83GPP TS 37.106 version 15.0.0 Release 15History Document history V15.0.0 July 2018 Publication
