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Paper Abstract and Keywords
Presentation 2018-09-07 16:15
Separated Transmission-Opportunity Control Method in Densely Deployed Wireless LANs for Bi-Directional Flow Fairness and High Throughput
Kensuke Hiroshima, Toshitaka Yagi, Tutomu Murase (Nagoya Univ.) IN2018-39
Abstract (in Japanese) (See Japanese page) 
(in English) We here propose a novel MAC control method, Separated Transmission Opportunity Control (STOC), based on IEEE 802.11e EDCA in order to improve throughputs while maintaining fairness by inducing parallel transmissions utilizing frame capture effect between wireless LANs while avoiding frame collision error in a wireless LAN. Radio interference between wireless LANs is becoming a problem while mobile wireless LANs including tethering nodes and mobile routers have been spreading. The problem is that high quality communications could not be guaranteed when influence of interference between wireless LANs is large. Frame capture effect is one of the key points to improve throughputs on mobile wireless LANs. The proposed idea, STOC is simple enough to be implemented and is also enough effective. As a result of our simulation, throughputs is improved up to 35% in bi-directional UDP flows and up to 15% in TCP flows compared with conventional methods.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless LAN / Frame capture effect / Bi-directional flow / IEEE 802.11e EDCA / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 207, IN2018-39, pp. 101-106, Sept. 2018.
Paper # IN2018-39 
Date of Issue 2018-08-30 (IN) 
ISSN 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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Conference Information
Committee IN NS CS NV  
Conference Date 2018-09-06 - 2018-09-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Research Institute of Electrical Communication, Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Session Management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future Networks, Cloud/Data Center Networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine Learning, etc. 
Paper Information
Registration To IN 
Conference Code 2018-09-IN-NS-CS-NV 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Separated Transmission-Opportunity Control Method in Densely Deployed Wireless LANs for Bi-Directional Flow Fairness and High Throughput 
Sub Title (in English)  
Keyword(1) Wireless LAN  
Keyword(2) Frame capture effect  
Keyword(3) Bi-directional flow  
Keyword(4) IEEE 802.11e EDCA  
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1st Author's Name Kensuke Hiroshima  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Toshitaka Yagi  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Tutomu Murase  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-3 
Date Time 2018-09-07 16:15:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2018-39 
Volume (vol) vol.118 
Number (no) no.207 
Page pp.101-106 
#Pages
Date of Issue 2018-08-30 (IN) 


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