Paper Abstract and Keywords |
Presentation |
2010-10-21 14:30
[Poster Presentation]
Extending protocol interference model for wireless mesh networks considering signal-to-noise ratio Gyeongyeon Kang, Yoshiaki Taniguchi, Go Hasegawa, Hirotaka Nakano (Osaka Univ.) NS2010-79 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to assign time slots to links in TDMA-based wireless mesh networks, we should take into account radio interference. In a number of TDMA algorithms based on graph theory, the protocol interference model is used to obtain radio interference information, although it is not accurate in comparison with physical radio interference. On the other hand, Signal-to-Noise Ratio model (SNR model) is a well-known model which represents accurate physical radio interference. However, SNR model requires information of time slot to obtain radio interference relationship among links. It is difficult to apply SNR model directly to TDMA algorithms based on graph theory. In this report, we extend the protocol interference model to represent higher accurate radio interference by combining SNR model. Through simulation evaluations, it is shown that higher accurate protocol interference model can be accomplished by adjusting the parameter for each node. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
wireless mesh networks / protocol interference model / signal-to-noise ratio model / TDMA / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 240, NS2010-79, pp. 55-60, Oct. 2010. |
Paper # |
NS2010-79 |
Date of Issue |
2010-10-14 (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) |
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NS2010-79 |
Conference Information |
Committee |
NS |
Conference Date |
2010-10-21 - 2010-10-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid |
Paper Information |
Registration To |
NS |
Conference Code |
2010-10-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Extending protocol interference model for wireless mesh networks considering signal-to-noise ratio |
Sub Title (in English) |
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Keyword(1) |
wireless mesh networks |
Keyword(2) |
protocol interference model |
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signal-to-noise ratio model |
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TDMA |
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1st Author's Name |
Gyeongyeon Kang |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yoshiaki Taniguchi |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Go Hasegawa |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Hirotaka Nakano |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-10-21 14:30:00 |
Presentation Time |
90 minutes |
Registration for |
NS |
Paper # |
NS2010-79 |
Volume (vol) |
vol.110 |
Number (no) |
no.240 |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2010-10-14 (NS) |
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