ETSI TR 138 901-2017 5G Study on channel model for frequencies from 0 5 to 100 GHz (V14 2 0 3GPP TR 38 901 version 14 2 0 Release 14).pdf

1、 ETSI TR 138 901 V14.0.0 (2017-05) 5G; Study on channel model for frequencies from 0.5 to 100 GHz (3GPP TR 38.901 version 14.0.0 Release 14) TECHNICAL REPORT ETSI ETSI TR 138 901 V14.0.0 (2017-05)13GPP TR 38.901 version 14.0.0 Release 14Reference DTR/TSGR-0138901ve00 Keywords NR ETSI 650 Route des L

2、ucioles 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 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/sta

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8、TSI registered for the benefit of its Members and of the 3GPP 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 TR 138 901 V14.0.0 (2017-05)23GPP TR 38.901 version 14.0.0 Releas

9、e 14Intellectual 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 Prop

10、erty 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 investigation, including IPR sea

11、rches, 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 Report (TR) has been produced by

12、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 deliverables. The cross reference between GS

13、M, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules

14、(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 TR 138 901 V14.0.0 (2017-05)33GPP TR 38.901 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminolo

15、gy 2g3Foreword . 5g31 Scope 6g32 References 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 7g33.3 Abbreviations . 8g34 Introduction 9g35 General . 10g36 Status/expectation of existing information on high frequencies 10g36.1 Channel modelling works outside of 3GPP 10g

16、36.2 Scenarios of interest . 12g36.3 Channel measurement capabilities . 12g36.4 Modelling objectives 13g37 Channel model(s) for 0.5-100 GHz 14g37.1 Coordinate system 14g37.1.1 Definition 14g37.1.2 Local and global coordinate systems 14g37.1.3 Transformation from a LCS to a GCS 15g37.1.4 Transformati

17、on from an LCS to a GCS for downtilt angle only . 18g37.2 Scenarios 19g37.3 Antenna modelling . 21g37.3.1 Antenna port mapping 22g37.3.2 Polarized antenna modelling . 23g37.4 Pathloss, LOS probability and penetration modelling 24g37.4.1 Pathloss . 24g37.4.2 LOS probability 28g37.4.3 O2I penetration

18、loss 28g37.4.4 Autocorrelation of shadow fading 30g37.5 Fast fading model . 30g37.6 Additional modelling components . 43g37.6.1 Oxygen absorption 44g37.6.2 Large bandwidth and large antenna array . 44g37.6.2.1 Modelling of the propagation delay 44g37.6.2.2 Modelling of intra-cluster angular and dela

19、y spreads . 45g37.6.3 Spatial consistency 46g37.6.3.1 Spatial consistency procedure . 46g37.6.3.2 Spatially-consistent UT mobility modelling . 47g37.6.3.3 LOS/NLOS, indoor states and O2I parameters . 50g37.6.4 Blockage . 51g37.6.4.1 Blockage model A . 52g37.6.4.2 Blockage model B . 54g37.6.5 Correla

20、tion modelling for multi-frequency simulations 56g37.6.5.1 Alternative channel generation method . 56g37.6.6 Time-varying Doppler shift 58g37.6.7 UT rotation 59g37.6.8 Explicit ground reflection model 59g37.7 Channel models for link-level evaluations . 62g37.7.1 Clustered Delay Line (CDL) models 62g

21、3ETSI ETSI TR 138 901 V14.0.0 (2017-05)43GPP TR 38.901 version 14.0.0 Release 147.7.2 Tapped Delay Line (TDL) models 66g37.7.3 Scaling of delays . 69g37.7.4 Spatial filter for generating TDL channel model 70g37.7.4.1 Exemplary filters/antenna patterns 70g37.7.4.2 Generation procedure 71g37.7.5 Exten

22、sion for MIMO simulations . 71g37.7.5.1 CDL extension: Scaling of angles . 71g37.7.5.2 TDL extension: Applying a correlation matrix . 72g37.7.6 K-factor for LOS channel models . 72g37.8 Channel model calibration 73g37.8.1 Large scale calibration 73g37.8.2 Full calibration 74g37.8.3 Calibration of ad

23、ditional features 74g38 Map-based hybrid channel model (Alternative channel model methodology) 77g38.1 Coordinate system 77g38.2 Scenarios 77g38.3 Antenna modelling . 77g38.4 Channel generation . 77g3Annex A: Calculation of angular spread 88g3Annex B: Change history . 89g3History 90g3ETSI ETSI TR 13

24、8 901 V14.0.0 (2017-05)53GPP TR 38.901 version 14.0.0 Release 14Foreword This Technical Report has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should th

25、e 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: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indi

26、cates 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 editorial only changes have been incorporated in the document. ETSI ETSI TR 138 901 V14.0.0

27、(2017-05)63GPP TR 38.901 version 14.0.0 Release 141 Scope The present document captures the findings of the study item, “Study on channel model for frequency spectrum above 6 GHz” 2 and from further findings of the study item, “Study on New Radio Access Technology 22.” The channel models in the pres

28、ent document address the frequency range 0.5-100 GHz. The purpose of this TR is to help TSG RAN WG1 to properly model and evaluate the performance of physical layer techniques using the appropriate channel model(s). Therefore the TR will be kept up-to-date via CRs in the future. This document relate

29、s to the 3GPP evaluation methodology and covers the modelling of the physical layer of both Mobile Equipment and Access Network of 3GPP systems. This document is intended to capture the channel model(s) for frequencies from 0.5GHz up to 100GHz. 2 References The following documents contain provisions

30、 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 refer

31、ence, 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 3GPP TD

32、 RP-151606: “Study on channel model for frequency spectrum above 6 GHz“. 3 3GPP TR 36.873 (V12.2.0): “Study on 3D channel model for LTE“. 4 3GPP RP-151847: “Report of RAN email discussion about 6GHz channel modelling“, Samsung. 5 3GPP TD R1-163408: “Additional Considerations on Building Penetration

33、Loss Modelling for 5G System Performance Evaluation“, Straight Path Communications. 6 ICT-317669-METIS/D1.4: “METIS channel model, METIS 2020, Feb, 2015“. 7 Glassner, A S: “An introduction to ray tracing. Elsevier, 1989“. 8 McKown, J. W., Hamilton, R. L.: “Ray tracing as a design tool for radio netw

34、orks, Network, IEEE, 1991(6): 27-30“. 9 Kurner, T., Cichon, D. J., Wiesbeck, W.: “Concepts and results for 3D digital terrain-based wave propagation models: An overview“, IEEE J.Select. Areas Commun., vol. 11, pp. 10021012, 1993. 10 Born, M., Wolf, E.: “Principles of optics: electromagnetic theory o

35、f propagation, interference and diffraction of light“, CUP Archive, 2000. 11 Friis, H.: “A note on a simple transmission formula“, proc. IRE, vol. 34, no. 5, pp. 254256, 1946. 12 Kouyoumjian, R.G., Pathak, P.H.: “A uniform geometrical theory of diffraction for an edge in a perfectly conducting surfa

36、ce“ Proc. IEEE, vol. 62, pp. 14481461, Nov. 1974. 13 Pathak, P.H., Burnside, W., Marhefka, R.: “A Uniform GTD Analysis of the Diffraction of Electromagnetic Waves by a Smooth Convex Surface“, IEEE Transactions on Antennas and Propagation, vol. 28, no. 5, pp. 631642, 1980. 14 IST-WINNER II Deliverabl

37、e 1.1.2 v.1.2, “WINNER II Channel Models“, IST-WINNER2, Tech. Rep., 2007 (http:/www.ist-winner.org/deliverables.html). ETSI ETSI TR 138 901 V14.0.0 (2017-05)73GPP TR 38.901 version 14.0.0 Release 1415 3GPP TR36.101: “User Equipment (UE) radio transmission and reception“. 16 3GPP TR36.104: “Base Stat

38、ion (BS) radio transmission and reception“. 17 Asplund, H., Medbo, J., Gransson, B., Karlsson, J., Skld, J.: “A simplified approach to applying the 3GPP spatial channel model“, in Proc. of PIMRC 2006. 18 ITU-R Rec. P.1816: “The prediction of the time and the spatial profile for broadband land mobile

39、 services using UHF and SHF bands“. 19 ITU-R Rec. P.2040-1: “Effects of building materials and structures on radiowave propagation above about 100 MHz“, International Telecommunication Union Radiocommunication Sector ITU-R, 07/2015. 20 ITU-R Rec. P.527-3: “Electrical characteristics of the surface o

40、f the earth“, International Telecommunication Union Radiocommunication Sector ITU-R, 03/1992. 21 Jordan, E.C., Balmain, K.G.: “Electromagnetic Waves and Radiating Systems“, Prentice-Hall Inc., 1968. 22 3GPP TD RP-162469: “Study on New Radio (NR) Access Technology“. 3 Definitions, symbols and abbrevi

41、ations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR 21.905 1 apply. 3.2 Symbols For the purposes of the present document, the following symbols apply: A antenna radiation power pattern maxA maximum attenuation d2D2D distance between Tx and Rx d3D3D

42、distance between Tx and Rx Hd antenna element spacing in horizontal direction Vd antenna element spacing in vertical direction f frequency fccenter frequency / carrier frequency Frx,u, Receive antenna element u field pattern in the direction of the spherical basis vector Frx,u,uni03D5Receive antenna

43、 element u field pattern in the direction of the spherical basis vector Ftx,s,Transmit antenna element s field pattern in the direction of the spherical basis vector Frx,s,uni03D5Transmit antenna element s field pattern in the direction of the spherical basis vector hBS antenna height for BShUTanten

44、na height for UT mnrxr, spherical unit vector of cluster n, ray m, for receiver mntxr, spherical unit vector of cluster n, ray m, for transmitter bearing angle downtilt angle slant angle wavelength cross-polarization power ratio in linear scale lgASA mean value of 10-base logarithm of azimuth angle

45、spread of arrival ETSI ETSI TR 138 901 V14.0.0 (2017-05)83GPP TR 38.901 version 14.0.0 Release 14lgASD mean value of 10-base logarithm of azimuth angle spread of departure lgDSmean value of 10-base logarithm of delay spread lgZSAmean value of 10-base logarithm of zenith angle spread of arrival lgZSD

46、mean value of 10-base logarithm of zenith angle spread of departure VSLA side-lobe attenuation in vertical direction lgASAstandard deviation of 10-base logarithm of azimuth angle spread of arrival lgASDstandard deviation of 10-base logarithm of azimuth angle spread of departure lgDSstandard deviatio

47、n value of 10-base logarithm of delay spread lgZSAstandard deviation of 10-base logarithm of zenith angle spread of arrival lgZSDstandard deviation of 10-base logarithm of zenith angle spread of departure SF standard deviation of SF azimuth angle zenith anglespherical basis vector (unit vector) for

48、GCS spherical basis vector (unit vector) for LCS 3dB horizontal 3 dB beamwidth of an antenna spherical basis vector (unit vector), orthogonal to , for GCS spherical basis vector (unit vector), orthogonal to , for LCS etilt electrical steering angle in vertical direction 3dB vertical 3 dB beamwidth o

49、f an antenna Angular displacement between two pairs of unit vectors 3.3 Abbreviations For the purposes of the present document, the abbreviations given in 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 TR 21.905 1. 2D two-dimensional 3D three-dimensionalAOA Azimuth angle Of Arrival AOD Azimuth angle Of Departure AS Angular Spread ASA Azimuth angle