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Paper Abstract and Keywords
Presentation 2007-05-10 09:25
Application-Level QoS Assessment of Audio-Video Transmission over Ad Hoc Networks with IEEE 802.11e EDCA
Tsuyoshi Saito, Toshiro Nunome, Shuji Tasaka (NIT) AN2007-9
Abstract (in Japanese) (See Japanese page) 
(in English) This report assesses application-level QoS of audio-video transmission over
ad hoc networks with IEEE 802.11e EDCA by computer simulation, where a
grid topology network is assumed for transmitting audio, video, and data traffic.
We compare the application-level QoS of audio-video transmission with
EDCA and that with DCF. We also assess the application-level QoS with
TXOP-bursting, which is an optional function of EDCA. In addition, we
investigate the effect of inter-node distances of the network on the
application-level QoS. Simulation results show that EDCA can improve
the application-level QoS of the audio-video stream over DCF. We also
find that the degradation of the application-level QoS owing to the
increase of the inter-node distance for EDCA with TXOP-bursting is
smaller than that for DCF.
Keyword (in Japanese) (See Japanese page) 
(in English) IEEE 802.11e / EDCA / IEETXOP-bursting / QoS / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 29, AN2007-9, pp. 47-52, May 2007.
Paper # AN2007-9 
Date of Issue 2007-05-02 (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 AN2007-9

Conference Information
Committee AN  
Conference Date 2007-05-09 - 2007-05-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Etc. 
Paper Information
Registration To AN 
Conference Code 2007-05-AN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Application-Level QoS Assessment of Audio-Video Transmission over Ad Hoc Networks with IEEE 802.11e EDCA 
Sub Title (in English)  
Keyword(1) IEEE 802.11e  
Keyword(2) EDCA  
Keyword(3) IEETXOP-bursting  
Keyword(4) QoS  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tsuyoshi Saito  
1st Author's Affiliation Nagoya Institude of Technology (NIT)
2nd Author's Name Toshiro Nunome  
2nd Author's Affiliation Nagoya Institude of Technology (NIT)
3rd Author's Name Shuji Tasaka  
3rd Author's Affiliation Nagoya Institude of Technology (NIT)
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Speaker Author-1 
Date Time 2007-05-10 09:25:00 
Presentation Time 25 minutes 
Registration for AN 
Paper # AN2007-9 
Volume (vol) vol.107 
Number (no) no.29 
Page pp.47-52 
#Pages 6 
Date of Issue 2007-05-02 (AN) 

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