Paper Abstract and Keywords |
Presentation |
2010-10-14 14:05
Ray-tracing Analysis of Multi-Keyhole Effect in Indoor MIMO Relay Transmission Tatsuyuki Miyabe, Yoshio Karasawa (Univ. of Electro-Comm.), Naoki Honma (Iwate Univ.) AP2010-78 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In MIMO (Multiple-Input Multiple-Output) relay systems, multiple repeater antennas are necessary to achieve multiple stream transmission between two isolated spaces. In this report, in order to investigate the effect of relay transmission on MIMO channel, multi-keyhole characteristics in indoor environment are analyzed by the ray-tracing simulation. The simulated results are compared to that of i.i.d. (independent and identically distributed) channel, and the relationship among the number of the repeaters, distance of the antenna, and keyhole characteristics is clarified. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO / keyhole effect / diversity / relay / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 223, AP2010-78, pp. 25-30, Oct. 2010. |
Paper # |
AP2010-78 |
Date of Issue |
2010-10-07 (AP) |
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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AP2010-78 |
Conference Information |
Committee |
AP |
Conference Date |
2010-10-14 - 2010-10-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
AP |
Paper Information |
Registration To |
AP |
Conference Code |
2010-10-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Ray-tracing Analysis of Multi-Keyhole Effect in Indoor MIMO Relay Transmission |
Sub Title (in English) |
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Keyword(1) |
MIMO |
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keyhole effect |
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diversity |
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relay |
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1st Author's Name |
Tatsuyuki Miyabe |
1st Author's Affiliation |
The University of Electro-Communications (Univ. of Electro-Comm.) |
2nd Author's Name |
Yoshio Karasawa |
2nd Author's Affiliation |
The University of Electro-Communications (Univ. of Electro-Comm.) |
3rd Author's Name |
Naoki Honma |
3rd Author's Affiliation |
Iwate Univercity (Iwate Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-10-14 14:05:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2010-78 |
Volume (vol) |
vol.110 |
Number (no) |
no.223 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2010-10-07 (AP) |
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