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Paper Abstract and Keywords
Presentation 2019-07-25 16:15
Probability Distribution of Backoff and Frozen Backoff in CSMA/CA
Koki Samoto, Ikuo Oka, Shingo Ata (Osaka City Univ.) IT2019-20
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, in wireless communications a transmission rate degradation due to the increase of traffic becomes a serious problem. To deal with the problem, the number of users is an important parameter. To the estimation of the number of users, a probability distribution of backoff is applicable with the maximum likelihood approach. In this paper, an analysis method is proposed to derive the probability distribution of backoff considering frozen backoff in time axis. The analysis and simulation results are compared to show the validity the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) CSMA/CA / DCF / IEEE802.11 / Backoff / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 149, IT2019-20, pp. 27-30, July 2019.
Paper # IT2019-20 
Date of Issue 2019-07-18 (IT) 
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 IT2019-20

Conference Information
Committee IT  
Conference Date 2019-07-25 - 2019-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) NATULUCK-Iidabashi-Higashiguchi Ekimaeten 
Topics (in Japanese) (See Japanese page) 
Topics (in English) freshman session, general 
Paper Information
Registration To IT 
Conference Code 2019-07-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Probability Distribution of Backoff and Frozen Backoff in CSMA/CA 
Sub Title (in English)  
Keyword(1) CSMA/CA  
Keyword(2) DCF  
Keyword(3) IEEE802.11  
Keyword(4) Backoff  
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1st Author's Name Koki Samoto  
1st Author's Affiliation Osaka City University (Osaka City Univ.)
2nd Author's Name Ikuo Oka  
2nd Author's Affiliation Osaka City University (Osaka City Univ.)
3rd Author's Name Shingo Ata  
3rd Author's Affiliation Osaka City University (Osaka City Univ.)
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Speaker Author-1 
Date Time 2019-07-25 16:15:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2019-20 
Volume (vol) vol.119 
Number (no) no.149 
Page pp.27-30 
#Pages
Date of Issue 2019-07-18 (IT) 


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