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| Presentation | 2012-03-08 12:00 Throughput Improvement of Reliable Wireless Ad-Hoc Communication by Higher Concurrent Transmissions Yuta Nakagawa, Hiroaki Higaki (Tokyo Denki Univ.)  IN2011-144 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In an unreliable wireless networks, there are two reliable communication methods BEC (Backward Error Correction) with an error detection code and retransnissions and FEC (Forward Error Correction) with an error correction code. In BEC, bidirectional transmissions are required, i.e., data message transmissions from a sender node to a receiver node and acknowledgement message transmissions from a receiver node to a sender node. On the other hand in FEC, only one-way transmissions, i.e. data message transmissions from a sender node to a receiver node, are required. In a wireless network where message transmissions are intrinsically based on broadcast communications, reduction of interferences among neighbor nodes results in higher throughput of data messages. Thus, this paper proposes a novel reliable wireless communication method in which BEC or FEC is selected for provision of required reliability and achiving lower interferences among neighbor nodes. By the proposed method, highly concurrent wireless ad-hoc communications are realized with high reliability and high throughput. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless Ad-Hoc Communication / Reliable Communication / Collision Avoidance / Error Detection Code / Error Correction Code / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 469, IN2011-144, pp. 43-47, March 2012. | |
| Paper # | IN2011-144 | |
| Date of Issue | 2012-03-01 (IN) | |
| 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 | IN2011-144 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2012-03-08 - 2012-03-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyazaki Seagia |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2012-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Throughput Improvement of Reliable Wireless Ad-Hoc Communication by Higher Concurrent Transmissions |
| Sub Title (in English) | |
| Keyword(1) | Wireless Ad-Hoc Communication |
| Keyword(2) | Reliable Communication |
| Keyword(3) | Collision Avoidance |
| Keyword(4) | Error Detection Code |
| Keyword(5) | Error Correction Code |
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| Keyword(8) | |
| 1st Author's Name | Yuta Nakagawa |
| 1st Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 2nd Author's Name | Hiroaki Higaki |
| 2nd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-03-08 12:00:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2011-144 |
| Volume (vol) | vol.111 |
| Number (no) | no.469 |
| Page | pp.43-47 |
| #Pages | 5 |
| Date of Issue | 2012-03-01 (IN) |
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