Paper Abstract and Keywords |
Presentation |
2009-10-22 11:10
MAC Protocol for Hidden Terminal Problem Alleviation using Transmission Pause Control in Wireless Multi Hop Networks Shota Furukawa, Hiroo Sekiya, Nobuyoshi Komuro, Shiro Sakata (Chiba Univ.) AN2009-25 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When IEEE802.11 DCF (Distributed Coordination Function) is applied to wireless multi hop network, network throughput decreases and energy consumption increases due to the increase of packet collisions caused by
hidden terminals. This paper proposes the MAC (Medium Access Control) protocol for hidden terminal problem alleviation using transmission pause control in wireless multi hop networks. In the proposed protocol, terminals pause packet transmissions until the buffer usage ratio is larger than the threshold. As a result, the number of contention terminal decreases because of transmission pause. Thus, the proposed protocol can reduce packet collision. Simulation results show that the proposed protcol can reduce packet collision between transmitting terminal and hidden terminal. It is also shown that the throughput of proposed protocol is better than that of IEEE802.11 DCF and DCF with RTS/CTS. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Multi-Hop Networks / MAC / IEEE802.11 DCF / Hidden Terminal Problem / Transmission Pause Control / Buffer Usage Ratio / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 247, AN2009-25, pp. 19-24, Oct. 2009. |
Paper # |
AN2009-25 |
Date of Issue |
2009-10-15 (AN) |
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) |
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AN2009-25 |
Conference Information |
Committee |
SR AN USN |
Conference Date |
2009-10-22 - 2009-10-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless distributed network, etc. |
Paper Information |
Registration To |
AN |
Conference Code |
2009-10-SR-AN-USN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
MAC Protocol for Hidden Terminal Problem Alleviation using Transmission Pause Control in Wireless Multi Hop Networks |
Sub Title (in English) |
|
Keyword(1) |
Wireless Multi-Hop Networks |
Keyword(2) |
MAC |
Keyword(3) |
IEEE802.11 DCF |
Keyword(4) |
Hidden Terminal Problem |
Keyword(5) |
Transmission Pause Control |
Keyword(6) |
Buffer Usage Ratio |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Shota Furukawa |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Hiroo Sekiya |
2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
3rd Author's Name |
Nobuyoshi Komuro |
3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
4th Author's Name |
Shiro Sakata |
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Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-10-22 11:10:00 |
Presentation Time |
20 minutes |
Registration for |
AN |
Paper # |
AN2009-25 |
Volume (vol) |
vol.109 |
Number (no) |
no.247 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2009-10-15 (AN) |
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