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Paper Abstract and Keywords
Presentation 2018-05-18 09:30
[Encouragement Talk] Adaptive FEC with Interleaving for Improving TCP Performance in Burst Loss Environments
Yurino Sato (NIT, Sasebo College), Hiroyuki Koga (Univ. of Kitakyushu), Takeshi Ikenaga (Kyushu Inst. of Tech) NS2018-23
Abstract (in Japanese) (See Japanese page) 
(in English) Packet losses significantly degrade TCP performance in high-latency environments. This is because TCP needs at least one round-trip time (RTT) to recover lost packets. The recovery time will grow longer, especially in high-latency environments. TCP keeps transmission rate low while lost packets are recovered, thereby degrading throughput. To prevent this performance degradation, the number of retransmissions must be kept as low as possible. Therefore, a scheme to apply a technology called “forward error correction” (FEC) to the entire TCP operation, to improve throughput, is proposed. Since simply applying FEC might not work effectively, three functions, namely, controlling redundancy level and transmission rate, suppressing the return of duplicate ACKs, interleaving redundant packets, were devised. The effectiveness of the proposed scheme was demonstrated by simulation evaluations in high-latency environments.
Keyword (in Japanese) (See Japanese page) 
(in English) TCP / FEC / Redundancy control / Congestion control / Interleave control / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 38, NS2018-23, pp. 47-52, May 2018.
Paper # NS2018-23 
Date of Issue 2018-05-10 (NS) 
ISSN 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 NS2018-23

Conference Information
Committee NS  
Conference Date 2018-05-17 - 2018-05-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Yokohama City Education Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) High level protocol, Networking technologies (IP and high-layer routing/filtering, Multicast, Quality/Routing control), IP network application technologies (P2P, P4P, Overlay, SIP, NGN), Network system related technologies (System configuration, Interface, Architecture, Hardware/Software/Middleware), etc. 
Paper Information
Registration To NS 
Conference Code 2018-05-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Adaptive FEC with Interleaving for Improving TCP Performance in Burst Loss Environments 
Sub Title (in English)  
Keyword(1) TCP  
Keyword(2) FEC  
Keyword(3) Redundancy control  
Keyword(4) Congestion control  
Keyword(5) Interleave control  
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1st Author's Name Yurino Sato  
1st Author's Affiliation National institute of Technology, Sasebo College (NIT, Sasebo College)
2nd Author's Name Hiroyuki Koga  
2nd Author's Affiliation University of Kitakyushu (Univ. of Kitakyushu)
3rd Author's Name Takeshi Ikenaga  
3rd Author's Affiliation Kyushu institute of Technology (Kyushu Inst. of Tech)
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Speaker Author-1 
Date Time 2018-05-18 09:30:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2018-23 
Volume (vol) vol.118 
Number (no) no.38 
Page pp.47-52 
#Pages
Date of Issue 2018-05-10 (NS) 


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