Paper Abstract and Keywords |
Presentation |
2015-03-03 11:10
WRR Weight Distribution Method to Maximize the Number of Processing Packets in Allowable Delay Sho Noda, Katsunori Yamaoka (Tokyo Tech) IN2014-151 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The traffic amount of the streaming communication is increasing every year by the spread of VoIP and live streaming application. Streaming transmission has the severe restrictions in allowable delay, compared with the data transmission, and various network designs are proposed up to the present. For example, flow scheduling which controls band distribution of traffic flows is proposed. However, a conventional scheduling method does not consider the allowable delay of each flow. In some cases, the packet of the flows which has enough room for allowable delay is processed with priority, and there may be a lot of packets which exceed of allowable delay. In this paper, we propose the optimal weight distribution method to maximize the number of processing packets in allowable delay , based on queuing theory and Lagrange multiplier method in the network where each flow has different of allowable delay We examined the effectiveness of the proposed method under various traffic conditions by numerical analysis. As a result, we showed that the packets are effectively processed in allowable delay even when the network is heavily congested. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
allowable delay / packet scheduling / queuing theory / lagrange multiplier / streaming / success rate in delay / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 478, IN2014-151, pp. 179-184, March 2015. |
Paper # |
IN2014-151 |
Date of Issue |
2015-02-23 (IN) |
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) |
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IN2014-151 |
Conference Information |
Committee |
NS IN |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
IN |
Conference Code |
2015-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
WRR Weight Distribution Method to Maximize the Number of Processing Packets in Allowable Delay |
Sub Title (in English) |
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Keyword(1) |
allowable delay |
Keyword(2) |
packet scheduling |
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queuing theory |
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lagrange multiplier |
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streaming |
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success rate in delay |
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1st Author's Name |
Sho Noda |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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Katsunori Yamaoka |
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Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 11:10:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2014-151 |
Volume (vol) |
vol.114 |
Number (no) |
no.478 |
Page |
pp.179-184 |
#Pages |
6 |
Date of Issue |
2015-02-23 (IN) |
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