1、 ETSI TR 138 901 V14.3.0 (2018-01) 5G; Study on channel model for frequencies from 0.5 to 100 GHz (3GPP TR 38.901 version 14.3.0 Release 14) TECHNICAL REPORT ETSI ETSI TR 138 901 V14.3.0 (2018-01)13GPP TR 38.901 version 14.3.0 Release 14Reference RTR/TSGR-0138901ve30 Keywords 5G ETSI 650 Route des L
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13、nt by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Report (TR) 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 identit
14、ies or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. 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 “should“, “should
15、 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 (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 1
16、38 901 V14.3.0 (2018-01)33GPP TR 38.901 version 14.3.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g32 References 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 7g33.3 Abbreviations . 8g34 Introdu
17、ction 9g35 General . 10g36 Status/expectation of existing information on high frequencies 10g36.1 Channel modelling works outside of 3GPP 10g36.2 Scenarios of interest . 12g36.3 Channel measurement capabilities . 12g36.4 Modelling objectives 13g37 Channel model(s) for 0.5-100 GHz 14g37.1 Coordinate
18、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 Transformation 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 mode
19、lling . 23g37.4 Pathloss, LOS probability and penetration modelling 24g37.4.1 Pathloss . 24g37.4.2 LOS probability 28g37.4.3 O2I penetration loss 28g37.4.3.1 O2I building penetration loss 28g37.4.3.2 O2I car penetration loss 30g37.4.4 Autocorrelation of shadow fading 30g37.5 Fast fading model . 30g3
20、7.6 Additional modelling components . 45g37.6.1 Oxygen absorption 46g37.6.2 Large bandwidth and large antenna array . 46g37.6.2.1 Modelling of the propagation delay 46g37.6.2.2 Modelling of intra-cluster angular and delay spreads . 47g37.6.3 Spatial consistency 48g37.6.3.1 Spatial consistency proced
21、ure . 48g37.6.3.2 Spatially-consistent UT mobility modelling . 49g37.6.3.3 LOS/NLOS, indoor states and O2I parameters . 53g37.6.3.4 Applicability of spatial consistency 54g37.6.4 Blockage . 55g37.6.4.1 Blockage model A . 56g37.6.4.2 Blockage model B . 58g37.6.5 Correlation modelling for multi-freque
22、ncy simulations 60g37.6.5.1 Alternative channel generation method . 60g37.6.6 Time-varying Doppler shift 62g37.6.7 UT rotation 63g3ETSI ETSI TR 138 901 V14.3.0 (2018-01)43GPP TR 38.901 version 14.3.0 Release 147.6.8 Explicit ground reflection model 63g37.7 Channel models for link-level evaluations .
23、 66g37.7.1 Clustered Delay Line (CDL) models 66g37.7.2 Tapped Delay Line (TDL) models 70g37.7.3 Scaling of delays . 73g37.7.4 Spatial filter for generating TDL channel model 74g37.7.4.1 Exemplary filters/antenna patterns 74g37.7.4.2 Generation procedure 75g37.7.5 Extension for MIMO simulations . 75g
24、37.7.5.1 CDL extension: Scaling of angles . 75g37.7.5.2 TDL extension: Applying a correlation matrix . 76g37.7.6 K-factor for LOS channel models . 76g37.8 Channel model calibration 77g37.8.1 Large scale calibration 77g37.8.2 Full calibration 78g37.8.3 Calibration of additional features 78g38 Map-bas
25、ed hybrid channel model (Alternative channel model methodology) 81g38.1 Coordinate system 81g38.2 Scenarios 81g38.3 Antenna modelling . 81g38.4 Channel generation . 81g3Annex A: Further parameter definitions . 92g3A.1 Calculation of angular spread . 92g3A.2 Calculation of mean angle 92g3Annex B: Cha
26、nge history 93g3History 94g3ETSI ETSI TR 138 901 V14.3.0 (2018-01)53GPP TR 38.901 version 14.3.0 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 chan
27、ge 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: 1 presented to TSG for information; 2 prese
28、nted 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 editorial only changes have been incorporated in
29、the document. ETSI ETSI TR 138 901 V14.3.0 (2018-01)63GPP TR 38.901 version 14.3.0 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 Tec
30、hnology 22.“ The channel models in the present 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
31、 via CRs in the future. This document relates 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 Reference
32、s The following 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 non-specific. - For a specific reference, subsequent revisi
33、ons do not apply. - 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: “Vo
34、cabulary for 3GPP Specifications“. 2 3GPP TD 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: “Additi
35、onal Considerations on Building Penetration 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.:
36、“Ray tracing as a design tool for radio networks, 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.: “Pr
37、inciples of optics: electromagnetic theory of 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
38、 for an edge in a perfectly conducting surface“ 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, p
39、p. 631642, 1980. 14 IST-WINNER II Deliverable 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 V14.3.0 (2018-01)73GPP TR 38.901 version 14.3.0 Release 1415 3GPP TR36.101: “User Equipment (UE) radio transmission
40、and reception“. 16 3GPP TR36.104: “Base Station (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 t
41、he spatial profile for broadband land mobile 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:
42、“Electrical characteristics of the surface of 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 Tec
43、hnology“. 3 Definitions, symbols and abbreviations 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 attenua
44、tion d2D2D distance between Tx and Rx d3D3D 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 spheric
45、al basis vector Frx,u,uni03D5Receive antenna 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 ba
46、sis vector hBS antenna height for BShUTantenna height for UT spherical unit vector of cluster n, ray m, for receiver 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-ba
47、se logarithm of azimuth angle spread of arrival mnrxr,mntxr,ETSI ETSI TR 138 901 V14.3.0 (2018-01)83GPP TR 38.901 version 14.3.0 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 logarit
48、hm of zenith angle spread of arrival lgZSDmean value of 10-base logarithm of zenith angle spread of departure LOSPr LOS probability VSLA side-lobe attenuation in vertical direction lgASAstandard deviation of 10-base logarithm of azimuth angle spread of arrival lgASDstandard deviation of 10-base loga
49、rithm of azimuth angle spread of departure lgDSstandard deviation 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 standard deviation of SF azimuth angle zenith anglespherical basis vector (unit vector) for GCS spherical basis vector (unit vector) for LCS horizontal 3 dB beamwidth of an antenna spherical basis vector (unit vector), ort
