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| Presentation | 2007-03-09 11:30 Optimal Time Slot Assignment for Wireless Ad Hoc Networks with Directed Links Jianping Li, Yasushi Wakahara (Univ. of Tokyo)  IN2006-235 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Providing sufficient bandwidth for multimedia applications in ad hoc networks is an urgent task because of the rising popularity of multimedia applications and potential commercial usage of ad hoc networks. Time slot assignment for maximum bandwidth of a route for a flow is an unavoidable problem in a slotted ad hoc network, which is drawing more and more attention because of its collision-free packet transmission. However, the existing algorithms do not consider mutual interference from other flows and they are based on undirected links in wireless ad hoc networks. We firstly clarify the importance of the consideration of the mutual interference between the concerned route and other routes and the direction of links. Here, we propose optimal time slot assignment with directed links considering all mutual interference, which is expected to enlarge available route bandwidth for a flow in comparison with the conventional algorithms. Finally, the effectiveness of our proposal is proved by simulation results. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ad hoc network / QoS / bandwidth guarantee / time slot assignment / TDMA / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 578, IN2006-235, pp. 327-332, March 2007. | |
| Paper # | IN2006-235 | |
| Date of Issue | 2007-03-01 (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 | IN2006-235 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2007-03-08 - 2007-03-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2007-03-NS-IN |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimal Time Slot Assignment for Wireless Ad Hoc Networks with Directed Links |
| Sub Title (in English) | |
| Keyword(1) | Ad hoc network |
| Keyword(2) | QoS |
| Keyword(3) | bandwidth guarantee |
| Keyword(4) | time slot assignment |
| Keyword(5) | TDMA |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Jianping Li |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Yasushi Wakahara |
| 2nd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2007-03-09 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2006-235 |
| Volume (vol) | vol.106 |
| Number (no) | no.578 |
| Page | pp.327-332 |
| #Pages | 6 |
| Date of Issue | 2007-03-01 (IN) |
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