Paper Abstract and Keywords |
Presentation |
2007-03-09 09:40
Proposal and Evaluation of High Speed TCP Communication Procedure for Data Sending by Mobile Nodes Considering Transmission Errors and Handoffs Hiroshi Takeda, Joe Ebihara, Toshihiko Kato, Shuichi Itoh (UEC) NS2006-210 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, the mobile nodes are widely used for e-mail and web access. This mobile communication includes the information transmission from mobole nodes. In the mobile communication environment, it is pointed out that the TCP communication throughput may be reduced by the unnecessary congestion controls invoked by the packet losses over wireless links due to transmission errors and handoffs. This paper proposes an approach for improving TCP throughput for the case where mobile nodes work as data senders. This approach uses ELN (explicit loss notification), the aggressive data retransmission using SACK (selective acknowledgment), the rollback of unnecessary congestion control at timeout retransmission using the newly introduced timeout flag, and the coordination with Mobile IP handoff procedure. This paper also gives the results of performance evaluation using software simulatior, which shows that the proposed approach establishes the better throughput than the conventional TCP, such as Reno and SACK. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile IP / TCP / ELN / Selective Acknowledgment / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 577, NS2006-210, pp. 269-274, March 2007. |
Paper # |
NS2006-210 |
Date of Issue |
2007-03-01 (NS) |
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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NS2006-210 |
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 |
NS |
Conference Code |
2007-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal and Evaluation of High Speed TCP Communication Procedure for Data Sending by Mobile Nodes Considering Transmission Errors and Handoffs |
Sub Title (in English) |
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Keyword(1) |
Mobile IP |
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TCP |
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ELN |
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Selective Acknowledgment |
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1st Author's Name |
Hiroshi Takeda |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
2nd Author's Name |
Joe Ebihara |
2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
3rd Author's Name |
Toshihiko Kato |
3rd Author's Affiliation |
The University of Electro-Communications (UEC) |
4th Author's Name |
Shuichi Itoh |
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The University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2007-03-09 09:40:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2006-210 |
Volume (vol) |
vol.106 |
Number (no) |
no.577 |
Page |
pp.269-274 |
#Pages |
6 |
Date of Issue |
2007-03-01 (NS) |
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