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Paper Abstract and Keywords
Presentation 2009-05-08 14:45
Prediction of WLAN Bandwidth Utilization Based on Packet Loss Measurement
Shigeki Nakamura (Shibaura Inst. of Tech.), Eiji Kamioka (Shibaura Inst. of Tech/National Inst. of Info.) MoMuC2009-11
Abstract (in Japanese) (See Japanese page) 
(in English) When a wireless LAN has a heavy traffic load, the voice communication quality strikingly deteriorates due to the latency, packet loss and jitter. It is, however, possible to improve the quality by controlling the packet-sending method adapted to the traffic condition in the corresponding wireless LAN. In this paper, we propose a method to estimate the bandwidth utilization in the destination network using the packet loss rate. The packet loss rate is measured by sending UDP test-packets for 5 seconds during the call between the two phones. The preliminary experimental result shows the availability of the proposed method with the accuracy of more than 90%.
Keyword (in Japanese) (See Japanese page) 
(in English) VoIP / RTP / Bandwidth Prediction / WLAN / Traffic Measurements / / /  
Reference Info. IEICE Tech. Rep., vol. 109, May 2009.
Paper #  
Date of Issue 2009-04-30 (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 MoMuC2009-11

Conference Information
Committee MoNA IPSJ-MBL  
Conference Date 2009-05-07 - 2009-05-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyakojima Marine Terminal 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile computing, Mobile application, Ubiquitous communication, Mobile multimedia communication 
Paper Information
Registration To MoNA 
Conference Code 2009-05-MoMuC-MBL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Prediction of WLAN Bandwidth Utilization Based on Packet Loss Measurement 
Sub Title (in English)  
Keyword(1) VoIP  
Keyword(2) RTP  
Keyword(3) Bandwidth Prediction  
Keyword(4) WLAN  
Keyword(5) Traffic Measurements  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Shigeki Nakamura  
1st Author's Affiliation Shibaura Institute of Technology (Shibaura Inst. of Tech.)
2nd Author's Name Eiji Kamioka  
2nd Author's Affiliation Shibaura Institute of Technology/National Institute of Informatics (Shibaura Inst. of Tech/National Inst. of Info.)
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Speaker Author-1 
Date Time 2009-05-08 14:45:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2009-11 
Volume (vol) vol.109 
Number (no) no.22 
Page pp.161-166 
#Pages 6 
Date of Issue 2009-04-30 (MoMuC) 

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