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| Presentation | 2011-03-04 13:00 Experimental Performance Evaluation of TCP Proxy Mechanism TCP-gSTAR for High Speed Satellite Links Hiroyasu Obata, Masaaki Bessho, Kenji Ishida, Chisa Takano, Junichi Funasaka (Hiroshima City Univ.)  IN2010-203 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The satellite link speed has become larger such as terrestrial links. For example, the maximum link speed of WINDS (Wideband InterNetworking engineering test and Demonstration Satellite) which was launched on 2008 is 1.2Gbit/s. A TCP proxy mechanism TCP-gSTAR which accelerates the transmission rate of traditional TCP such as TCP-NewReno over high speed satellite links has been proposed. TCP-gSTAR was shown to offer high performance in a simulation experiment. Since the simulation environment can never truly replicate an actual environment, it is indispensable to implement and evaluate TCP-gSTAR in a real environment. Thus, this paper evaluates the basic performance of TCP-gSTAR on experimental networks that use a hardware network emulator and WINDS. As a result, in case of the network which uses the hardware network emulator, TCP-gSTAR yield the better performance than the other TCP variants. Next, this paper evaluates TCP-gSTAR over the network which uses WINDS. As a result, it is found that the throughput of TCP-gSTAR is larger than that of other TCP variants when bit error rate is high. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | High Speed Satellite Link / WINDS / TCP Proxy / TCP-gSTAR / Experimental Evaluation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 449, IN2010-203, pp. 353-358, March 2011. | |
| Paper # | IN2010-203 | |
| Date of Issue | 2011-02-24 (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) | |
| Download PDF | IN2010-203 |
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| Conference Information | |
| Committee | IN NS |
| Conference Date | 2011-03-03 - 2011-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General, NS+IN workshop (March 3-4) |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2011-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Performance Evaluation of TCP Proxy Mechanism TCP-gSTAR for High Speed Satellite Links |
| Sub Title (in English) | |
| Keyword(1) | High Speed Satellite Link |
| Keyword(2) | WINDS |
| Keyword(3) | TCP Proxy |
| Keyword(4) | TCP-gSTAR |
| Keyword(5) | Experimental Evaluation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroyasu Obata |
| 1st Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 2nd Author's Name | Masaaki Bessho |
| 2nd Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 3rd Author's Name | Kenji Ishida |
| 3rd Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 4th Author's Name | Chisa Takano |
| 4th Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 5th Author's Name | Junichi Funasaka |
| 5th Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-03-04 13:00:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2010-203 |
| Volume (vol) | vol.110 |
| Number (no) | no.449 |
| Page | pp.353-358 |
| #Pages | 6 |
| Date of Issue | 2011-02-24 (IN) |
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