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Paper Abstract and Keywords
Presentation 2009-07-17 15:10
Analyzing Impact of Topology on Effect of Parallel Video Streaming
Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori (NTT), Shigeaki Harada (NTT WEST), Haruhisa Hasegawa (NTT) NS2009-56
Abstract (in Japanese) (See Japanese page) 
(in English) The transmission bit-rate of video streaming with high quality is quite large, so generated traffic flows will cause link congestion. Therefore, when providing streaming services of rich content, it is important to improve the maximum network throughput by flattening the link utilization, i.e., reducing the maximum link utilization. So, we have proposed that ISPs use parallel download to deliver rich content to balance the link utilization, and proposed optimum server allocation and server selection methods for parallel video streaming. In this paper, using 23 actual commercial ISP networks, we investigate the actual settings of link capacities and clarify the influence of link weight settings on the maximum network throughput. We also analyze the impact of network topologies on the effect of parallel video streaming.
Keyword (in Japanese) (See Japanese page) 
(in English) parallel video streaming / link utilization / network topology / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 129, NS2009-56, pp. 79-84, July 2009.
Paper # NS2009-56 
Date of Issue 2009-07-09 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 NS2009-56

Conference Information
Committee NS RCS  
Conference Date 2009-07-16 - 2009-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido University (Hokkaido) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Fixed/Wireless Network, Hand Over, Distributed MIMO, Mobile Ad-hoc Network 
Paper Information
Registration To NS 
Conference Code 2009-07-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analyzing Impact of Topology on Effect of Parallel Video Streaming 
Sub Title (in English)  
Keyword(1) parallel video streaming  
Keyword(2) link utilization  
Keyword(3) network topology  
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1st Author's Name Noriaki Kamiyama  
1st Author's Affiliation NTT (NTT)
2nd Author's Name Ryoichi Kawahara  
2nd Author's Affiliation NTT (NTT)
3rd Author's Name Tatsuya Mori  
3rd Author's Affiliation NTT (NTT)
4th Author's Name Shigeaki Harada  
4th Author's Affiliation NTT WEST (NTT WEST)
5th Author's Name Haruhisa Hasegawa  
5th Author's Affiliation NTT (NTT)
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Speaker Author-1 
Date Time 2009-07-17 15:10:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2009-56 
Volume (vol) vol.109 
Number (no) no.129 
Page pp.79-84 
#Pages
Date of Issue 2009-07-09 (NS) 


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