Paper Abstract and Keywords |
Presentation |
2013-03-07 10:30
Node Location-Aware MAC Scheduling Scheme for Periodic Transmission in Wide-area Wireless Networks Sho Ueda, Kenji Kawahara, Kazuya Tsukamoto, Yuji Oie (Kyushu Inst. of Tech.) IN2012-163 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In wide-area wireless networks, suppose that IEEE802.11DCF is used as MAC protocol where a huge number of nodes periodically communicates each other, frame collision would occur frequently, thereby degrading transmission performance.
However, some literatures show the ”capture effect” in wireless environment, i.e., when frames are transmitted simultaneously from some nodes whose distances are relatively large, other nodes can receive only one of them from the nearest transmission node due to the difference of signal strength.
Thus in this paper, we examine the time-divison scheduling for periodically communication in wireless networks and propose some node allocation schemes on divided time slots based on its location information to improve frame receiving rate with the capture effect in such environment that many nodes are assigned concentrically. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wide-Area Wireless Network / Capture Effect / Time Division Scheduling / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 464, IN2012-163, pp. 53-58, March 2013. |
Paper # |
IN2012-163 |
Date of Issue |
2013-02-28 (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) |
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IN2012-163 |
Conference Information |
Committee |
NS IN |
Conference Date |
2013-03-07 - 2013-03-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Zanpamisaki Royal Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
IN |
Conference Code |
2013-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Node Location-Aware MAC Scheduling Scheme for Periodic Transmission in Wide-area Wireless Networks |
Sub Title (in English) |
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Keyword(1) |
Wide-Area Wireless Network |
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Capture Effect |
Keyword(3) |
Time Division Scheduling |
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1st Author's Name |
Sho Ueda |
1st Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
2nd Author's Name |
Kenji Kawahara |
2nd Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
3rd Author's Name |
Kazuya Tsukamoto |
3rd Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
4th Author's Name |
Yuji Oie |
4th Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2013-03-07 10:30:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2012-163 |
Volume (vol) |
vol.112 |
Number (no) |
no.464 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2013-02-28 (IN) |
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