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| Presentation | 2013-05-17 09:25 A Directional MAC Protocol for Mitigating Frame Collision and Deafness Problem in Wireless Ad Hoc Networks Tetsuro Okazawa (Chiba Univ.), Jing Ma (NICT), Ryo Manzoku, Sho Motegi, Hiroo Sekiya (Chiba Univ.)  ASN2013-37 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a Medium Access Control(MAC) protocol for wireless ad hoc networks with smart antennas for avoiding the frame collision and the deafness problem. The basic idea is that Pulse/Tone exchange is applied to the OPportunistic Directional MAC protocol(OPDMAC). By applying the Pulse/Tone exchange prior to Request To Send/Clear To Send (RTS/CTS) handshake, the hidden-node and directional hidden-node collisions disappear in the proposed protocol. Additionally, directional hidden-node collisions are changed to deafness problem by using the Pulse/Tone exchange. Therefore, the proposed protocol find the cause of the Pulse/Tone exchange failure, which is the concurrent transmission collision or deafness problem. As a result, the transmitter can avoid the deafness problem by sending another frame instead of transmission-failure frame. Simulation results show the validity and effectiveness of the proposed protocol. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ad hoc networks / MAC protocol / Smart antennas / Frame collision / Deafness / Narrow-band signal / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 38, ASN2013-37, pp. 247-252, May 2013. | |
| Paper # | ASN2013-37 | |
| Date of Issue | 2013-05-09 (ASN) | |
| 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 | ASN2013-37 |
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| Conference Information | |
| Committee | ASN IPSJ-UBI |
| Conference Date | 2013-05-16 - 2013-05-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kumamoto University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Freshman Session, etc. |
| Paper Information | |
| Registration To | ASN |
| Conference Code | 2013-05-ASN-UBI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Directional MAC Protocol for Mitigating Frame Collision and Deafness Problem in Wireless Ad Hoc Networks |
| Sub Title (in English) | |
| Keyword(1) | Ad hoc networks |
| Keyword(2) | MAC protocol |
| Keyword(3) | Smart antennas |
| Keyword(4) | Frame collision |
| Keyword(5) | Deafness |
| Keyword(6) | Narrow-band signal |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tetsuro Okazawa |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Jing Ma |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Ryo Manzoku |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
| 4th Author's Name | Sho Motegi |
| 4th Author's Affiliation | Chiba University (Chiba Univ.) |
| 5th Author's Name | Hiroo Sekiya |
| 5th Author's Affiliation | Chiba University (Chiba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-05-17 09:25:00 |
| Presentation Time | 25 minutes |
| Registration for | ASN |
| Paper # | ASN2013-37 |
| Volume (vol) | vol.113 |
| Number (no) | no.38 |
| Page | pp.247-252 |
| #Pages | 6 |
| Date of Issue | 2013-05-09 (ASN) |
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