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| Presentation | 2008-10-23 13:05 [Encouragement Talk] Performance Improvement of Mobile Ad Hoc Networks by Deployment of Directional Antenna Hiroki Yahata, Kagenari Yamamoto, Miki Yamamoto (kansai Univ.)  NS2008-71 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Directional antenna is one of the most promising ways of improving spatial usage of wireless channel in ad hoc networks. In ad hoc networks, it will be general situation that not all hosts are equipped with directional antenna. In our previous works, we have already evaluated static ad hoc networks and show that control packet overhead due to route recovery caused by wireless channel contention degrades network throughput performance. Ad hoc networks are in general used in mobile environment. So, in this paper, we evaluate directional antenna deployment effect in mobile ad hoc networks. Simulation results show that mobility of hosts brings load balance effect on packet relaying load which leads to great performance improvement also in the situation of partial deployment of directional antenna. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ad Hoc Networks / Directional Antenna / mobility / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 258, NS2008-71, pp. 19-24, Oct. 2008. | |
| Paper # | NS2008-71 | |
| Date of Issue | 2008-10-16 (NS) | |
| 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 | NS2008-71 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2008-10-23 - 2008-10-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kansai University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Architecture, High-speed Ethernet, Grid Network, Sensor Network, etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2008-10-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Improvement of Mobile Ad Hoc Networks by Deployment of Directional Antenna |
| Sub Title (in English) | |
| Keyword(1) | Ad Hoc Networks |
| Keyword(2) | Directional Antenna |
| Keyword(3) | mobility |
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| Keyword(8) | |
| 1st Author's Name | Hiroki Yahata |
| 1st Author's Affiliation | kansai University (kansai Univ.) |
| 2nd Author's Name | Kagenari Yamamoto |
| 2nd Author's Affiliation | kansai University (kansai Univ.) |
| 3rd Author's Name | Miki Yamamoto |
| 3rd Author's Affiliation | kansai University (kansai Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-10-23 13:05:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2008-71 |
| Volume (vol) | vol.108 |
| Number (no) | no.258 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2008-10-16 (NS) |
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