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Paper Abstract and Keywords
Presentation 2007-01-25 13:55
Adaptive MAC Scheme for Wireless LAN based on Dynamic Group Constructions
Shigeaki Tagashira, Ken'ichi Yasuda, Satoshi Fujita (Hiroshima Univ.) MoMuC2006-65
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless LAN, several terminals could share
a single communication channel by using an appropriate media access control (MAC) mechanism.
However, existing MAC schemes have serious drawbacks such that
it significantly degrades the throughput if it frequently occurs
a collision of frames or a useless assignment of communication bandwidth.
In this paper, we propose a new MAC scheme for wireless LAN
to realize an efficient utilization of the communication bandwidth
while suppressing the probability of frame collisions.
The basic idea of the scheme is to conduct a channel assignment
for each group which is dynamically constructed based on the
unique identifier that is assigned to each terminal beforehand.
The scheme could be customized
by appropriately tuning parameters according to the given communication environment.
The effect of the scheme is estimated by simulation.
By the result, it is confirmed that
the proposed scheme could achieve a stable performance for any access frequency.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless LAN / media access control / dynamic group constructions / adaptive protocol / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, Jan. 2007.
Paper #  
Date of Issue 2007-01-18 (MoMuC) 
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 MoMuC2006-65

Conference Information
Committee MoNA  
Conference Date 2007-01-25 - 2007-01-26 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Multimedia for 4G, Mobile Communication Quality, Mobile Content Management, Mobile Security 
Paper Information
Registration To MoNA 
Conference Code 2007-01-MoMuC 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Adaptive MAC Scheme for Wireless LAN based on Dynamic Group Constructions 
Sub Title (in English)  
Keyword(1) Wireless LAN  
Keyword(2) media access control  
Keyword(3) dynamic group constructions  
Keyword(4) adaptive protocol  
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Keyword(6)  
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1st Author's Name Shigeaki Tagashira  
1st Author's Affiliation Hiroshima University (Hiroshima Univ.)
2nd Author's Name Ken'ichi Yasuda  
2nd Author's Affiliation Hiroshima University (Hiroshima Univ.)
3rd Author's Name Satoshi Fujita  
3rd Author's Affiliation Hiroshima University (Hiroshima Univ.)
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Speaker Author-1 
Date Time 2007-01-25 13:55:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2006-65 
Volume (vol) vol.106 
Number (no) no.498 
Page pp.25-30 
#Pages 6 
Date of Issue 2007-01-18 (MoMuC) 

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