Paper Abstract and Keywords |
Presentation |
2013-06-20 10:50
A Study on Adaptive Optics for Downlink Transmission in Indoor Optical Wireless MIMO Communication Systems Shinya Miyazaki, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.) RCS2013-47 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes an adaptive optics techniques which dynamically controls beam-width and direction of transmitting optical antenna according to the terminal position along with dynamic selection of optical transmit antennas thereby reducing multiple-input multiple-output (MIMO) channel correlation for optical wireless systems even in practical line-of-sight (LoS) configurations. This paper also proposes a channel estimation scheme for indoor optical wireless MIMO system. Numerical simulation confirms that the adaptive optics technique using proposed channel estimation scheme improves the transmission rate of indoor optical wireless MIMO communication system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
indoor optical wireless communication / MIMO / adaptive optics / channel estimation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 93, RCS2013-47, pp. 61-66, June 2013. |
Paper # |
RCS2013-47 |
Date of Issue |
2013-06-13 (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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RCS2013-47 |
Conference Information |
Committee |
RCS |
Conference Date |
2013-06-20 - 2013-06-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Adaptive Optics for Downlink Transmission in Indoor Optical Wireless MIMO Communication Systems |
Sub Title (in English) |
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Keyword(1) |
indoor optical wireless communication |
Keyword(2) |
MIMO |
Keyword(3) |
adaptive optics |
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channel estimation |
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1st Author's Name |
Shinya Miyazaki |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Shinichi Miyamoto |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Seiichi Sampei |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-06-20 10:50:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2013-47 |
Volume (vol) |
vol.113 |
Number (no) |
no.93 |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2013-06-13 (RCS) |
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