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| Presentation | 2007-03-08 10:40 A Study on Relay Terminal aided Re-transmission Control based on Mutual Information in the Private Wireless Network Hironobu Hatamoto, Seiichi Sampei (Osaka Univ.)  RCS2006-259 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes the relay terminal aided re-transmission control based on the mutual information in the private wireless network. In the proposed scheme, to increase link distance in a multi-hop network thereby increasing system throughput, when a packet is not correctly transmitted to the destination, a relay that located closer to both the transmitter and receiver will re-transmit, on behalf of the transmitter, a part of its spectrum which were seriously damaged in the previous transmission in a shorter time, where the amount of spectrum to be fed back is determined by the mutual information obtained from the received signal. Computer simulation shows that the proposed scheme is effective in enhancement of throughput, especially in the low signal-to-noise power ratio (SNR) region. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Relay channel / Cooperative communication / Mutual information / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 555, RCS2006-259, pp. 99-102, March 2007. | |
| Paper # | RCS2006-259 | |
| Date of Issue | 2007-02-28 (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) | |
| Download PDF | RCS2006-259 |
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| Conference Information | |
| Committee | RCS MoNA WBS SR MW |
| Conference Date | 2007-03-07 - 2007-03-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2007-03-RCS-MoMuC-WBS-SR-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Relay Terminal aided Re-transmission Control based on Mutual Information in the Private Wireless Network |
| Sub Title (in English) | |
| Keyword(1) | Relay channel |
| Keyword(2) | Cooperative communication |
| Keyword(3) | Mutual information |
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| 1st Author's Name | Hironobu Hatamoto |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Seiichi Sampei |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-03-08 10:40:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2006-259 |
| Volume (vol) | vol.106 |
| Number (no) | no.555 |
| Page | pp.99-102 |
| #Pages | 4 |
| Date of Issue | 2007-02-28 (RCS) |
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