Paper Abstract and Keywords |
Presentation |
2010-03-04 09:00
Performance Evaluation of an SVD-based MIMO Relay System with Block Diagonalization Zhi Min, Tomoaki Ohtsuki (Keio Univ.) RCS2009-284 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this report, a new relay scheme is proposed about multiple antenna relay systems. The proposed relay scheme using block diagonalization and singular value decomposition can reduce interference among relays, and the performance evaluation of the proposed relay system is made. Computer simulations are used in the performance evaluation, and the results show that compared with the conventional relay schemes used in multiple antenna systems, such as Amplify-and-Forward and Decoded-and-Forward relay schemes, the proposed relay scheme can achieve spatial multiplexing gain. A discussion about calculation amount is also made in this report, although the proposed relay scheme has larger calculation amount than the conventional relay schemes because of beamforming calculations, it can still achieve higher relay system capacity. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO relay system / multiple relay / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 440, RCS2009-284, pp. 149-154, March 2010. |
Paper # |
RCS2009-284 |
Date of Issue |
2010-02-24 (RCS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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RCS2009-284 |
Conference Information |
Committee |
RCS AN MoNA SR |
Conference Date |
2010-03-03 - 2010-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2010-03-RCS-AN-MoMuC-SR |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of an SVD-based MIMO Relay System with Block Diagonalization |
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MIMO relay system |
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multiple relay |
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1st Author's Name |
Zhi Min |
1st Author's Affiliation |
Keio University (Keio Univ.) |
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Tomoaki Ohtsuki |
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Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-03-04 09:00:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2009-284 |
Volume (vol) |
vol.109 |
Number (no) |
no.440 |
Page |
pp.149-154 |
#Pages |
6 |
Date of Issue |
2010-02-24 (RCS) |
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