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| Presentation | 2010-03-05 14:50 Experimental Studies concerning Channel Occupancy Ratio and Delay Performances of Wireless LAN -- Basic Data Measurement for Heterogeneous Wireless Network -- Tadayuki Fukuhara, Kanshiro Kashiki, Akira Yamaguchi, Toshinori Suzuki (KDDI Labs)  RCS2009-320 MoMuC2009-93 SR2009-117 AN2009-86 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Channel occupancy ratio is a key information to realize the efficient operation of the wireless system. In this paper, the relations between channel occupancy ratio and the throughput, and that between the channel occupancy and delay time, are evaluated by experimental studies for the basic data measurement for the heterogeneous wireless network. The experimental results show that there exists the threshold point of channel occupancy ratio over which channel occupancy ratio drastically increases. At such point, the throughput saturates and the delay time drastically increases. Moreover, in the case of many WLANs devices, e.g. over 12 WLANs, the throughput degrades due to the increase of channel occupancy ratio. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless LAN / channel occupancy ratio / transmission delay / experimental study / IEEE802.11 / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 442, SR2009-117, pp. 175-182, March 2010. | |
| Paper # | SR2009-117 | |
| Date of Issue | 2010-02-24 (RCS, MoMuC, SR), 2010-02-25 (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) | |
| Download PDF | RCS2009-320 MoMuC2009-93 SR2009-117 AN2009-86 |
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| Conference Information | |
| Committee | RCS AN MoNA SR |
| Conference Date | 2010-03-03 - 2010-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2010-03-RCS-AN-MoMuC-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Studies concerning Channel Occupancy Ratio and Delay Performances of Wireless LAN |
| Sub Title (in English) | Basic Data Measurement for Heterogeneous Wireless Network |
| Keyword(1) | Wireless LAN |
| Keyword(2) | channel occupancy ratio |
| Keyword(3) | transmission delay |
| Keyword(4) | experimental study |
| Keyword(5) | IEEE802.11 |
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| 1st Author's Name | Tadayuki Fukuhara |
| 1st Author's Affiliation | KDDI R&D Labs (KDDI Labs) |
| 2nd Author's Name | Kanshiro Kashiki |
| 2nd Author's Affiliation | KDDI R&D Labs (KDDI Labs) |
| 3rd Author's Name | Akira Yamaguchi |
| 3rd Author's Affiliation | KDDI R&D Labs (KDDI Labs) |
| 4th Author's Name | Toshinori Suzuki |
| 4th Author's Affiliation | KDDI R&D Labs (KDDI Labs) |
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| Speaker | Author-1 |
| Date Time | 2010-03-05 14:50:00 |
| Presentation Time | 20 minutes |
| Registration for | SR |
| Paper # | RCS2009-320, MoMuC2009-93, SR2009-117, AN2009-86 |
| Volume (vol) | vol.109 |
| Number (no) | no.440(RCS), no.441(MoMuC), no.442(SR), no.443(AN) |
| Page | pp.365-372(RCS), pp.115-122(MoMuC), pp.175-182(SR), pp.103-110(AN) |
| #Pages | 8 |
| Date of Issue | 2010-02-24 (RCS, MoMuC, SR), 2010-02-25 (AN) |
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