3GPP规范-R15-TS38系列NR38101-2-f00

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1、 3GPP TS 38.101-2 V15.0.0 (2017-12) Technical Specification 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; User Equipment (UE) radio transmission and reception; Part 2: Range 2 Standalone (Release 15) The present document has been develo

2、ped 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 Organizational Partners and shall not be implemented. This Specification is provided for future develop

3、ment work within 3GPP only. The Organizational 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 Organizational Partners' Publications Offices. 3GPP TS 38.101-2 V15.0.0 (2017-1

4、2) 38 Release 15 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 http://www.3gpp.org Copyright Notification No part may be reproduced except as authorized by wr

5、itten permission. The copyright and the foregoing restriction extend to reproduction in all media. © 2017, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved. UMTS™ is a Trade Mark of ETSI registered for the benefit of its members 3GPP™ is a Trade Ma

6、rk of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners LTE™ is a Trade Mark of ETSI 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 6 1

7、 Scope 7 2 References 7 3 Definitions, symbols and abbreviations 7 3.1 Definitions 7 3.2 Symbols 8 3.3 Abbreviations 8 4 General 8 4.1 Relationship between minimum requirements and test requirements 8 4.2 Applicability of minimum requirements 8 5 Operating bands and channel arrangement 9 5

8、.1 General 9 5.2 Operating bands 9 5.2A Operating bands for CA 9 5.2A.1 Intra-band CA 9 5.2A.2 Inter-band CA 10 5.3 Channel bandwidth 10 5.3.1 General 10 5.3.2 Maximum transmission bandwidth configuration 10 5.3.3 Minimum guardband and transmission bandwidth configuration 10 5.3.4 RB alignm

9、ent with different numerologies 11 5.4 Channel arrangement 12 5.4.1 Channel spacing 12 5.4.1.1 Channel spacing for adjacent NR carriers 12 5.4.1.2 Channel spacing for CA 12 5.4.2 Channel raster 12 5.4.2.1 Channel raster and numbering 12 5.4.2.2 Channel raster to resource element mapping 12 5

10、.4.2.2 Channel raster entries for each operating band 13 5.4.3 Synchronization raster 13 5.4.3.1 Synchronization raster and numbering 13 5.4.3.2 Synchronization raster to synchronization block resource element mapping 13 5.4.3.3 Synchronization raster entries for each operating band 14 6 Transm

11、itter characteristics 14 6.1 General 14 6.2 Transmitter power 14 6.2.1 UE maximum output power 14 6.2.2 UE maximum output power for modulation / channel bandwidth 15 6.2.3 UE maximum output power with additional requirements 15 6.2.4 Configured transmitted power 15 6.3 Output power dynamics 1

12、5 6.3.1 Minimum output power 15 6.3.2 Transmit OFF power 15 6.3.3 Transmit ON/OFF time mask 16 6.3.3.1 General 16 6.3.3.2 General ON/OFF time mask 16 6.3.3.3 Transmit power time mask for slot boundaries 16 6.3.3.4 PRACH time mask 16 6.3.3.4.1 Long PRACH time mask 17 6.3.3.4.2 Short PRACH ti

13、me mask 17 6.3.3.5 PUCCH time mask 17 6.3.3.5.1 Long PUCCH time mask 17 6.3.3.5.2 Short PUCCH time mask 17 6.3.3.6 SRS time mask 17 6.3.3.7 PUSCH-PUCCH and PUSCH-SRS time masks 18 6.4 Transmit signal quality 18 6.4.1 Frequency Error 18 6.4.2 Transmit modulation quality 18 6.4.2.1 Error Vec

14、tor Magnitude 18 6.4.2.1.1 Minimum requirement 18 6.4.2.2 Carrier leakage 19 6.4.2.3 In-band emissions 19 6.4.2.3.1 Minimum requirements 19 6.4.2.4 EVM equalizer spectrum flatness 20 6.4.2.4.1 Minimum requirements 20 6.4.2.4.2 Minimum requirements for BPSK modulation 21 6.5 Output RF spectru

15、m emissions 21 6.5.1 Occupied bandwidth 21 6.5.2 Out of band emissions 21 6.5.2.1 Spectrum emission mask 21 6.5.2.1.1 Minimum requirement 22 6.5.2.2 Additional Spectrum Emissions Mask 22 6.5.2.3 Adjacent Channel Leakage Ratio 22 6.5.2.3.1 Minimum requirement NR 22 6.5.3 Spurious emissions 22

16、 6.5.3.1 Minimum requirements 23 7 Receiver characteristics 24 7.1 General 24 7.2 Diversity characteristics 24 7.3 Reference sensitivity power level 24 7.3.1 Minimum requirements (QPSK) 24 7.4 Maximum input level 24 7.4.1 Minimum requirements 24 7.4.1A Minimum requirements for CA 25 7.5 Ad

17、jacent Channel Selectivity 25 7.5.1 Minimum requirements 25 7.5.1A Minimum requirements for CA 26 7.6 Blocking characteristics 28 7.6.1 In-band blocking 28 7.6.1.1 Minimum requirements 28 7.6.1.1A Minimum requirements for CA 29 7.6.2 Out-of-band blocking 30 7.7 Spurious response 30 7.8 Void

18、 30 7.9 Spurious emissions 30 7.9.1 Minimum requirements 31 7.10 Receiver image 31 Annex A (normative): Measurement channels 32 Annex B (normative): Propagation conditions 33 Annex C (normative): Downlink physical channels 34 Annex D (normative): Characteristics of the interfering signal 35

19、Annex E (normative): Environmental conditions 36 E.1 General 36 E.2 Environmental 36 E.2.1 Temperature 36 E.2.2 Voltage 36 Annex F (informative): Change history 38 Foreword This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP). The contents of the

20、present document are subject to 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

21、 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 th

22、e third digit is incremented when editorial only changes have been incorporated in the document. 1 Scope The present document establishes the minimum RF characteristics [and minimum performance requirements] for NR User Equipment (UE) operating on frequency Range 2. 2 References The following

23、 documents contain provisions 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 nonspecific. - For a specific reference, subsequent revisions do not ap

24、ply. - 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

25、for 3GPP Specifications". [2] 3GPP TS 38.101-1: “NR; User Equipment (UE) radio transmission and reception; Part 1: Range 1 Standalone” [3] 3GPP TS 38.101-3: “NR; User Equipment (UE) radio transmission and reception; Part 3: Range 1 and Range 2 Interworking operation with other radios” [4] 3GPP T

26、R 38.810: “Study on test methods for New Radio” [5] 3GPP TS 38.521-2: “NR; User Equipment (UE) conformance specification; Radio transmission and reception; Part 2: Range 2 Standalone" [6] Recommendation ITU-R M.1545: "Measurement uncertainty as it applies to test limits for the terrestrial compone

27、nt of International Mobile Telecommunications-2000" [7] ITU-R Recommendation SM.329-10, "Unwanted emissions in the spurious domain" [8] 47 CFR Part 30, “UPPER MICROWAVE FLEXIBLE USE SERVICE, §30.202   Power limits”, FCC. [9] 3GPP TS 38.211: "NR; Physical channels and modulation". 3 Definitions,

28、symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in 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]. beam peak

29、 direction: direction where the maximum EIRP is found Link angle: a DL-signal AoA from the view point of the UE, as described in Table C.2-1 in [4]. Measurement angle: the angle of measurement of the desired metric from the view point of the UE, as described in Table C.2-1 in [4]. EIRP(Link=Link

30、angle, Meas=Link angle): measurement of the EIRP of the UE such that the link angle is aligned with the measurement angle. EIRP(Link=Link angle, Meas=beam peak direction): measurement of the EIRP of the UE such that the measurement angle is aligned with the beam peak direction within an acceptable

31、measurement error uncertainty. 3.2 Symbols For the purposes of the present document, the following symbols apply: ΔFGlobal Granularity of the global frequency raster ΔFRaster Band dependent channel raster granularity ΔfOOB Δ Frequency of Out Of Band emission ΔSUL Channel raster offset for S

32、UL FOOB The boundary between the NR out of band emission and spurious emission domains BWChannel Channel bandwidth FREF RF reference frequency NRACLR NR ACLR NRB Transmission bandwidth configuration, expressed in units of resource blocks 3.3 Abbreviations For the purposes of the present doc

33、ument, 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]. ACLR Adjacent Channel Leakage Ratio ACS Adjacent Channel Selectivity TRP Tota

34、l Radiated Power 4 General 4.1 Relationship between minimum requirements and test requirements The present document is a Single-RAT specification for NR UE, covering RF characteristics and minimum performance requirements. Conformance to the present specification is demonstrated by fulfilling the

35、 test requirements specified in the conformance specification 3GPP TS 38.521-2 [7]. The Minimum Requirements given in this specification make no allowance for measurement uncertainty. The test specification TS 38.521-2 [5] defines test tolerances. These test tolerances are individually calculated

36、for each test. The test tolerances are used to relax the minimum requirements in this specification to create test requirements. For some requirements, including regulatory requirements, the test tolerance is set to zero. The measurement results returned by the test system are compared - without an

37、y modification - against the test requirements as defined by the shared risk principle. The shared risk principle is defined in Recommendation ITU R M.1545 [6]. 4.2 Applicability of minimum requirements a) In this specification the Minimum Requirements are specified as general requirements and a

38、dditional 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 add

39、itional requirements. c) The spurious emissions power requirements are for the long-term average of the power. For the purpose of reducing measurement uncertainty it is acceptable to average the measured power over a period of time sufficient to reduce the uncertainty due to the statistical nature

40、of the signal 5 Operating bands and channel arrangement 5.1 General The channel arrangements presented in this clause are based on the operating bands and channel bandwidths defined in the present release of specifications. NOTE: Other operating bands and channel bandwidths may be considered in

41、future releases. Requirements throughout the RF specifications are in many cases defined separately for different frequency ranges (FR). The frequency ranges in which NR can operate according to this version of the specification are identified as described in Table 5.1-1. Table 5.1-1: Definition

42、of frequency ranges Frequency range designation Corresponding frequency range FR1 450 MHz – 6000 MHz FR2 24250 MHz – 52600 MHz The present specification covers FR2 operating bands. 5.2 Operating bands NR is designed to operate in the FR2 operating bands defined in Table 5.2-1. Table 5.2

43、-1: NR operating bands in FR2 NR Operating Band Uplink (UL) operating band BS receive UE transmit Downlink (DL) operating band BS transmit UE receive Duplex Mode FUL_low – FUL_high FDL_low – FDL_high n257 26500 MHz – 29500 MHz 26500 MHz – 29500 MHz TDD n258 24250 MHz

44、 – 27500 MHz 24250 MHz – 27500 MHz TDD n260 37000 MHz – 40000 MHz 37000 MHz – 40000 MHz TDD 5.2A Operating bands for CA 5.2A.1 Intra-band CA NR intra-band contiguous carrier aggregation is designed to operate in the operating bands defined in Table 5.2A.1-1, where all operating ba

45、nds are within FR2. Table 5.2A.1-1: Intra-band contiguous CA operating bands in FR2 NR CA Band NR Band (Table 5.2-1) CA_nX nX 5.2A.2 Inter-band CA NR inter-band carrier aggregation is designed to operate in the operating bands defined in Table 5.2A.2-1, where all operating

46、bands are within FR2. Table 5.2A.2-1: Inter-band CA operating bands involving FR2 (two bands) NR CA Band NR Band (Table 5.2-1) CA_nX-nY nX, nY Editor’s note: The above tables should only cover band combinations where the NR bands are in FR2. More tables may be added base

47、d on the agreed CA band combinations. 5.3 Channel bandwidth 5.3.1 General The BS channel bandwidth supports a single NR RF carrier in the uplink or downlink at the Base Station. Different UE channel bandwidths may be supported within the same spectrum for transmitting to and receiving from UEs co

48、nnected to the BS. The placement of the UE channel bandwidth is flexible, but can only be completely within the BS channel bandwidth. [The BS shall be able to transmit to and/or receive from one or more UE Bandwidth parts that are smaller than or equal to the number of carrier resource blocks on the

49、 RF carrier, in any part of the carrier resource blocks.] 5.3.2 Maximum transmission bandwidth configuration The maximum transmission bandwidth configuration NRB for each channel bandwidth and subcarrier spacing is specified in Table 5.3.2-1 Table 5.3.2-1: Maximum transmission bandwidth configur

50、ation NRB SCS (kHz) 50MHz 100MHz 200MHz 400 MHz NRB NRB NRB NRB 60 66 132 264 N.A 120 32 66 132 264 5.3.3 Minimum guardband and transmission bandwidth configuration The minimum guardband for each UE channel bandwidth and SCS is specified in Table 5.3.3-1 The relationship betwe

51、en the channel bandwidth, the guardband and the transmission bandwidth configuration is shown in Figure 5.3.3-1. Table 5.3.3-1: Minimum guardband for each UE channel bandwidth and SCS (kHz) SCS (kHz) 50MHz 100MHz 200MHz 400 MHz 60 1210 2450 4930 N.A 120 1900 2420 4900 9860 NOTE: T

52、he minimum guardbands have been calculated using the following equation: (CHBW x 1000 (kHz) - RB value x SCS x 12) / 2 - SCS/2, where RB values are from Table 5.3.2-1. Figure 5.3.3-1: Definition of channel bandwidth and transmission bandwidth configuration for one NR channel The number of RBs co

53、nfigured in any channel bandwidth shall ensure that the minimum guardband specified in this clause is met. [In the case that multiple numerologies are multiplexed in the same symbol, the minimum guardband is FFS] Editor’s note: Further rewording is needed based on the understanding that the minimum

54、 guardband shall be met for single numerology. FFS on how to capture the SU/Minimum guardband for the additional BS channel BW. 5.3.4 RB alignment with different numerologies Editor’s note: Will be described with reference to the RAN1 definition. 5.3.5 Channel bandwidth per operating band The r

55、equirements in this specification apply to the combination of channel bandwidths, SCS and operating bands shown in Table 5.3.5-1. The transmission bandwidth configuration in Table 5.3.2.1-1 shall be supported for each of the specified channel bandwidths. The channel bandwidths are specified for both

56、 the Tx and Rx path. Table 5.3.5-1: Channel bandwidths for each NR band NR band / SCS / UE Channel bandwidth NR Band SCS kHz 50 MHz 100 MHz 200 MHz 400 MHz n257 60 Yes Yes Yes Yes 120 Yes Yes Yes Yes n258 60 Yes Yes Yes Yes 120 Yes Yes Yes Yes n260 60 Yes Yes Yes

57、 Yes 120 Yes Yes Yes Yes 5.4 Channel arrangement 5.4.1 Channel spacing 5.4.1.1 Channel spacing for adjacent NR carriers The spacing between carriers will depend on the deployment scenario, the size of the frequency block available and the channel bandwidths. The nominal channel spacing b

58、etween two adjacent NR carriers is defined as following: Nominal Channel spacing = (BWChannel(1) + BWChannel(2))/2 ±[60kHz] where BWChannel(1) and BWChannel(2) are the channel bandwidths of the two respective NR carriers. The channel spacing can be adjusted depending on the channel raster to optim

59、ize performance in a particular deployment scenario. 5.4.1.2 Channel spacing for CA Editor’s note: Detailed structure of the subclause is TBD. 5.4.2 Channel raster 5.4.2.1 Channel raster and numbering The channel raster entry defines a set of RF reference frequencies that are used to identify t

60、he RF channel position. The RF reference frequency for an RF channel maps to a resource element on the carrier. A global frequency raster is defined for all frequencies from 0 to 100 GHz and is used to define the set of allowed RF reference frequencies. The granularity of the global frequency raste

61、r is ΔFGlobal. For each operating band, a subset of frequencies from the global frequency raster are applicable for that band and forms a channel raster for that band with a granularity ΔFRaster, which may be equal to are larger than ΔFGlobal. The RF reference frequency in the uplink and downlink

62、 is designated by the NR Absolute Radio Frequency Channel Number (NR-ARFCN) in the range [0..3279167] on the global frequency raster. The relation between the NR-ARFCN and the RF reference frequency FREF in MHz for the downlink and uplink is given by the following equation, where FREF-Offs and NRef-

63、Offs are given in table 5.4.2.1-1 and NREF is the NR-ARFCN FREF = FREF-Offs + ΔFraster (NREF – NREF-Offs) Table 5.4.2-1: NR-ARFCN parameters for the global frequency raster Frequency range ΔFGlobal FREF-Offs [MHz] NREF-Offs Range of NREF 0 – 3000 MHz 5 kHz 0 MHz 0 0 – 599999 3000 – 2425

64、0 MHz 15 kHz 3000 MHz 600000 600000 – 2016666 24250 – 100000 MHz 60 kHz 24250 MHz 2016667 2016667 – 3279167 The mapping between the channel raster and corresponding resource element is given in Section 5.4.2.2. The applicable entries for each operating band are defined in subclause 5.4.2

65、.3 5.4.2.2 Channel raster to resource element mapping The mapping between the RF reference frequency on channel raster and the corresponding resource element is given in Table 5.4.2.2-1. The mapping depends on the total number of RBs that are allocated in the channel and applies to both UL and DL.

66、 Table 5.4.2.2-1: Channel raster to resource element mapping Resource element index 0 6 Physical resource block number , , are as defined in TS 38.211[9]. 5.4.2.2 Channel raster entries for each operating band The NR-ARFCN on the global frequency raster that are applicable in the NR operating band are given in Table 5.4.2.21. - For NR operating bands with 60 kHz channel raster above 24 GHz, ΔFRaster = ΔFGlobal. In this case all NRARFCN within the operating band are