IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2010-01-22 16:15
Experimental Evaluation for Video Quality of Wireless Video-Telephony Services
Tomoaki Furukawa, Tatsuya Mizobata, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki (Osaka Univ.) MoMuC2009-71
Abstract (in Japanese) (See Japanese page) 
(in English) As video communication services are progressing, video-telephony services using mobile Internet access have become popular. However, in wireless LAN, the performance for quality of services is degraded when traffic extremely increase. By using the evaluation method ITU-T G.1070, this paper experimentally evaluates packet loss of video traffic and the objective quality when radio resources are not enough. Moreover, this paper discusses optimum value for video bit rate and frame rate to maximize video quality when wireless channel is extremely band-limited, considering trade-off packet loss rate and video bit rate.
Keyword (in Japanese) (See Japanese page) 
(in English) WirelessLAN / QoS / Video / Video telephone / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, Jan. 2010.
Paper #  
Date of Issue 2010-01-14 (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 MoMuC2009-71

Conference Information
Committee USN AN MoNA  
Conference Date 2010-01-21 - 2010-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Actcity Hamamatsu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile P2P, Ubiquitous networks, Ad hoc networks, Sensor network, etc. 
Paper Information
Registration To MoNA 
Conference Code 2010-01-USN-AN-MoMuC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Evaluation for Video Quality of Wireless Video-Telephony Services 
Sub Title (in English)  
Keyword(1) WirelessLAN  
Keyword(2) QoS  
Keyword(3) Video  
Keyword(4) Video telephone  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomoaki Furukawa  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Tatsuya Mizobata  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Takeshi Higashino  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Katsutoshi Tsukamoto  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Shozo Komaki  
5th Author's Affiliation Osaka University (Osaka Univ.)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2010-01-22 16:15:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2009-71 
Volume (vol) vol.109 
Number (no) no.380 
Page pp.99-104 
#Pages
Date of Issue 2010-01-14 (MoMuC) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan