Paper Abstract and Keywords |
Presentation |
2007-03-09 08:40
TCP-AFEC: An Adaptive FEC Code Control for End-to-End Bandwidth Guarantee Tomoaki Tsugawa (Osaka Univ.), Norihito Fujita, Takayuki Hama, Hideyuki Shimonishi, Tutomu Murase (NEC) IN2006-227 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Forward Error Correction (FEC) is useful for stable TCP video streaming due to its packet loss resilience. However, redundancy has to be appropriately determined so that redundant packets do not waste network resources between sender and receiver endhosts. Although many researchers have proposed mechanisms which determine redundancy adaptively based on network conditions, these mechanisms cannot be applied directly to TCP extended with FEC because they do not consider TCP congestion control. In this paper, we propose a new adaptive FEC code control scheme suitable for the extended TCP (TCP-AFEC), which dynamically sets redundancy required to achieve requested bandwidth based on both packet loss pattern and congestion window size. Simulation results show that the proposed scheme performs better than previous FEC control approaches on various network conditions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Forward Error Correction (FEC) / Bandwidth guarantee / Streaming / TCP / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 578, IN2006-227, pp. 279-284, March 2007. |
Paper # |
IN2006-227 |
Date of Issue |
2007-03-01 (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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IN2006-227 |
Conference Information |
Committee |
NS IN |
Conference Date |
2007-03-08 - 2007-03-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
IN |
Conference Code |
2007-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
TCP-AFEC: An Adaptive FEC Code Control for End-to-End Bandwidth Guarantee |
Sub Title (in English) |
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Keyword(1) |
Forward Error Correction (FEC) |
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Bandwidth guarantee |
Keyword(3) |
Streaming |
Keyword(4) |
TCP |
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1st Author's Name |
Tomoaki Tsugawa |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Norihito Fujita |
2nd Author's Affiliation |
NEC (NEC) |
3rd Author's Name |
Takayuki Hama |
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NEC (NEC) |
4th Author's Name |
Hideyuki Shimonishi |
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NEC (NEC) |
5th Author's Name |
Tutomu Murase |
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NEC (NEC) |
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Speaker |
Author-1 |
Date Time |
2007-03-09 08:40:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2006-227 |
Volume (vol) |
vol.106 |
Number (no) |
no.578 |
Page |
pp.279-284 |
#Pages |
6 |
Date of Issue |
2007-03-01 (IN) |
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