| Presentation | 2011-03-04 Experimental Performance Evaluation of TCP Proxy Mechanism TCP-gSTAR for High Speed Satellite Links Hiroyasu OBATA, Masaaki BESSHO, Kenji ISHIDA, Chisa TAKANO, Junichi FUNASAKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High Speed Satellite Link / WINDS / TCP Proxy / TCP-gSTAR / Experimental Evaluation |
| Paper # | IN2010-203 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| 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 |
| 1st Author's Name | Hiroyasu OBATA |
| 1st Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University() |
| 2nd Author's Name | Masaaki BESSHO |
| 2nd Author's Affiliation | Faculty of Information Sciences, Hiroshima City University |
| 3rd Author's Name | Kenji ISHIDA |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 4th Author's Name | Chisa TAKANO |
| 4th Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 5th Author's Name | Junichi FUNASAKA |
| 5th Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| Date | 2011-03-04 |
| Paper # | IN2010-203 |
| Volume (vol) | vol.110 |
| Number (no) | 449 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |