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3GPP TR 25.996 version 6.1.0 Release 6
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3GPP TR 25.996 version 6.1.0 Release 6
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ETSI TR 125 996 V6.1.0 (2003-09)
Technical Report
Universal Mobile Telecommunications System (UMTS);
S
pacial channel model for
Multiple Input Multiple Output (MIMO) simulations
(3GPP TR 25.996 version 6.1.0 Release 6)
ETSI
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3GPP TR 25.996 version 6.1.0 Release 6
Reference
DTR/TSGR-0125996v610
Keywords
UMTS
ETSI
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Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version k
e
pt 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
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, send your comment to:
editor@etsi.org
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2003.
All rights reserved.
DECT
TM
, PLUGTESTS
TM
and UMTS
TM
are Trade Marks of ETSI registered for the benefit of its Members.
TIPHON
TM
and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members.
3GPP
TM
is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
ETSI
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3GPP TR 25.996 version 6.1.0 Release 6
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. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp
).
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 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 identities 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
.
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3GPP TR 25.996 version 6.1.0 Release 6
Contents
Intellectual Property Rights................................................................................................................................2
Foreword.............................................................................................................................................................2
Foreword.............................................................................................................................................................4
1 Scope........................................................................................................................................................5
2 References................................................................................................................................................5
3 Definitions, symbols and abbreviations ...................................................................................................6
3.1 Definitions..........................................................................................................................................................6
3.2 Symbols..............................................................................................................................................................6
3.3 Abbreviations .....................................................................................................................................................6
4 Spatial channel model for calibration purposes........................................................................................6
4.1 Purpose...............................................................................................................................................................6
4.2 Link level channel model parameter summary...................................................................................................7
4.3 Spatial parameters per path ................................................................................................................................8
4.4 BS and MS array topologies...............................................................................................................................8
4.5 Spatial parameters for the BS.............................................................................................................................8
4.5.1 BS antenna pattern........................................................................................................................................8
4.5.2 Per-path BS angle spread (AS) ...................................................................................................................10
4.5.3 Per-path BS angle of departure...................................................................................................................11
4.5.4 Per-path BS power azimuth spectrum.........................................................................................................11
4.6 Spatial parameters for the MS ..........................................................................................................................11
4.6.1 MS antenna pattern.....................................................................................................................................11
4.6.2 Per-path MS angle spread (AS) ..................................................................................................................11
4.6.3 Per-path MS angle of arrival.......................................................................................................................11
4.6.4 Per-path MS power azimuth spectrum........................................................................................................12
4.6.5 MS direction of travel.................................................................................................................................12
4.6.6 Per-path Doppler spectrum.........................................................................................................................13
4.7 Generation of channel model............................................................................................................................13
4.8 Calibration and reference values ......................................................................................................................13
5 Spatial channel model for simulations ...................................................................................................13
5.1 General definitions, parameters, and assumptions ...........................................................................................14
5.2 Environments ...................................................................................................................................................16
5.3 Generating user parameters..............................................................................................................................18
5.3.1 Generating user parameters for urban macrocell and suburban macrocell environments...........................18
5.3.2 Generating user parameters for urban microcell environments ..................................................................20
5.4 Generating channel coefficients .......................................................................................................................22
5.5 Optional system simulation features.................................................................................................................23
5.5.1 Polarized arrays ..........................................................................................................................................23
5.5.2 Far scatterer clusters ...................................................................................................................................25
5.5.3 Line of sight................................................................................................................................................26
5.5.4 Urban canyon..............................................................................................................................................27
5.6 Correlation between channel parameters..........................................................................................................28
5.7 Modeling intercell interference ........................................................................................................................29
5.8 System Level Calibration .................................................................................................................................30
Annex A: Calculation of circular angle spread ...................................................................................38
Annex B: Change history ......................................................................................................................40
History..............................................................................................................................................................41
ETSI
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3GPP TR 25.996 version 6.1.0 Release 6
Foreword
This Technical Report has been produced by the 3
rd
Generation 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 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 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 editorial only changes have been incorporated in the document.
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- TB09009612015-10-30好用的,谢谢楼主。
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