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Paper Abstract and Keywords
Presentation 2006-11-16 10:50
A Comparison of Application-Level QoS of Packet Scheduling Schemes for Audio-Video Transmission by IEEE 802.11e HCCA
Zul Azri Bin Muhamad Noh (Nagoya Inst. of Tech.), Takahiro Suzuki (Nihon Fukushi Univ.), Shuji Tasaka (Nagoya Inst. of Tech.) CQ2006-60
Abstract (in Japanese) (See Japanese page) 
(in English) This report studies packet scheduling schemes for audio-video transmission in a wireless LAN with HCF controlled channel access (HCCA) of the IEEE 802.11e MAC protocol. We first propose two kinds of scheduling schemes which are referred to as the static scheduling (SS) and multimedia priority dynamic scheduling (MPDS). We then compare the SS scheme, the MPDS scheme, and the reference scheduler of the IEEE 802.11e standard in terms of application-level QoS for two types of video picture patterns and various values of the TXOP duration. Numerical results show that the SS and MPDS schemes can accommodate a larger number of multimedia stations in a cell than that of the reference scheduler under the condition that application-level QoS is kept high in the case of the I picture pattern of MPEG1 video.
Keyword (in Japanese) (See Japanese page) 
(in English) IEEE802.11e HCCA / application-level QoS / packet scheduling / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 356, CQ2006-60, pp. 7-12, Nov. 2006.
Paper # CQ2006-60 
Date of Issue 2006-11-09 (CQ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CQ NS ICM  
Conference Date 2006-11-16 - 2006-11-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Tottori Univ. of Environmental Studies 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Quality of Service, Traffic Measurement, etc 
Paper Information
Registration To CQ 
Conference Code 2006-11-CQ-NS-TM 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Comparison of Application-Level QoS of Packet Scheduling Schemes for Audio-Video Transmission by IEEE 802.11e HCCA 
Sub Title (in English)  
Keyword(1) IEEE802.11e HCCA  
Keyword(2) application-level QoS  
Keyword(3) packet scheduling  
1st Author's Name Zul Azri Bin Muhamad Noh  
1st Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
2nd Author's Name Takahiro Suzuki  
2nd Author's Affiliation Nihon Fukushi University (Nihon Fukushi Univ.)
3rd Author's Name Shuji Tasaka  
3rd Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
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Date Time 2006-11-16 10:50:00 
Presentation Time 20 
Registration for CQ 
Paper # IEICE-CQ2006-60 
Volume (vol) IEICE-106 
Number (no) no.356 
Page pp.7-12 
#Pages IEICE-6 
Date of Issue IEICE-CQ-2006-11-09 

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