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) |
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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 |
6 |
Date of Issue |
2018-05-10 (NS) |
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