Paper Abstract and Keywords |
Presentation |
2008-10-24 13:20
A Study on Transmission Timing Control Method for Collision Avoidance in Ad hoc Multicast Yasunori Fukuda, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) AN2008-49 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, multicast delivery methods for delivering data packets to multiple terminals are examined in ad hoc networks.
However, the broadcast mode is used for multicast delivery when IEEE 802.11 is employed for ad hoc networks.
It is known that the hidden terminal problem occurs when the broadcast mode is used in IEEE 802.11.
The data packet collisions occur due to the hidden terminal problem since some forwarding terminals transmit the same data packet at the same instance in multicast delivery.
In this paper, we propose a transmission timing control method that each hidden terminal selects the different transmission timing by using the neighbor terminals information from downstream terminals.
In the proposed method, each terminal creates a list of neighbor terminals in its transmission area.
Then, the upstream terminals can detect their hidden terminals by using this list.
From simulation results, it is shown that the proposed method can achieve the high data delivery ratio. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Ad hoc network / ODMRP / multicast / transmission timing control / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 251, AN2008-49, pp. 117-122, Oct. 2008. |
Paper # |
AN2008-49 |
Date of Issue |
2008-10-15 (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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AN2008-49 |
Conference Information |
Committee |
SR RCS USN AN |
Conference Date |
2008-10-22 - 2008-10-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa industry support center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless discributed network special session and general session |
Paper Information |
Registration To |
AN |
Conference Code |
2008-10-SR-RCS-USN-AN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Transmission Timing Control Method for Collision Avoidance in Ad hoc Multicast |
Sub Title (in English) |
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Keyword(1) |
Ad hoc network |
Keyword(2) |
ODMRP |
Keyword(3) |
multicast |
Keyword(4) |
transmission timing control |
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1st Author's Name |
Yasunori Fukuda |
1st Author's Affiliation |
Mie University (Mie Univ.) |
2nd Author's Name |
Katsuhiro Naito |
2nd Author's Affiliation |
Mie University (Mie Univ.) |
3rd Author's Name |
Kazuo Mori |
3rd Author's Affiliation |
Mie University (Mie Univ.) |
4th Author's Name |
Hideo Kobayashi |
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Mie University (Mie Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-10-24 13:20:00 |
Presentation Time |
20 minutes |
Registration for |
AN |
Paper # |
AN2008-49 |
Volume (vol) |
vol.108 |
Number (no) |
no.251 |
Page |
pp.117-122 |
#Pages |
6 |
Date of Issue |
2008-10-15 (AN) |
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