Paper Abstract and Keywords |
Presentation |
2010-03-05 08:30
A Study on HCCA-based Distributed Polling Scheme for 802.11 WLAN Rui Teng, Mehdad Nori-Shirazi, Bing Zhang (NICT) NS2009-194 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Polling based centralized channel access is proposed in QoS-supported HCCA(HCF Controlled Channel Access). However, in the overlapping BSSs (Basic Service Sets), there are inter-BSS interference problems. In this paper, we design a distributed polling mechanism, which utilizes a busy tone based channel access scheme to protect polling based frame transmission against the interference from neighboring BSSs. To improve the channel utilization and network throughput, the proposed approach controls the range of busy tone for exclusive channel access through a tunable carrier sensing threshold over busy tone channels. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Channel access / Distributed polling / QoS / Busy tone / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 448, NS2009-194, pp. 187-190, March 2010. |
Paper # |
NS2009-194 |
Date of Issue |
2010-02-25 (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) |
Download PDF |
NS2009-194 |
Conference Information |
Committee |
NS IN |
Conference Date |
2010-03-04 - 2010-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General, NS+IN workshop (March 4-5) |
Paper Information |
Registration To |
NS |
Conference Code |
2010-03-NS-IN |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on HCCA-based Distributed Polling Scheme for 802.11 WLAN |
Sub Title (in English) |
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Keyword(1) |
Channel access |
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Distributed polling |
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QoS |
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Busy tone |
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1st Author's Name |
Rui Teng |
1st Author's Affiliation |
National Institue of Information and Communications Technology (NICT) |
2nd Author's Name |
Mehdad Nori-Shirazi |
2nd Author's Affiliation |
National Institue of Information and Communications Technology (NICT) |
3rd Author's Name |
Bing Zhang |
3rd Author's Affiliation |
National Institue of Information and Communications Technology (NICT) |
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Speaker |
Author-1 |
Date Time |
2010-03-05 08:30:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2009-194 |
Volume (vol) |
vol.109 |
Number (no) |
no.448 |
Page |
pp.187-190 |
#Pages |
4 |
Date of Issue |
2010-02-25 (NS) |
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