| Presentation | 2000/9/15 Analysis of a Window-Based Flow Control Mechanism based on TCP Vegas in Heterogeneous Network Environment Keiichi Takagaki, Hiroyuki Ohsaki, Masayuki Murata, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Another version of TCP called TCP Vegas has been proposed and studied in the literature, which can achieve better performance than the current TCP Reno. In our previous studies, steady-state behavior of a window-based flow control mechanism based on TCP Vegas has been analyzed for a simple network topology. In this paper, we extend our analysis to a generic network topology where multiple bottleneck links exist. We first derive equilibrium values of a window size of a TCP connection and the number of packets waiting in a router's buffer. We also derive a throughput of each TCP connection in steady state, and investigate the effect of control parameters of TCP Vegas on fairness among TCP connections. We then present several numerical examples, showing how control parameters of TCP Vegas should be configured for achieving both stability and better transient performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Window-Based Flow Control Mechanism / TCP Vegas / Fairness / Stability / Transient Behavior |
| Paper # | SSE2000-124,IN2000-75,CS2000-55 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2000/9/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Analysis of a Window-Based Flow Control Mechanism based on TCP Vegas in Heterogeneous Network Environment |
| Sub Title (in English) | |
| Keyword(1) | Window-Based Flow Control Mechanism |
| Keyword(2) | TCP Vegas |
| Keyword(3) | Fairness |
| Keyword(4) | Stability |
| Keyword(5) | Transient Behavior |
| 1st Author's Name | Keiichi Takagaki |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Hiroyuki Ohsaki |
| 2nd Author's Affiliation | Cybermedia Center, Osaka University |
| 3rd Author's Name | Masayuki Murata |
| 3rd Author's Affiliation | Cybermedia Center, Osaka University |
| Date | 2000/9/15 |
| Paper # | SSE2000-124,IN2000-75,CS2000-55 |
| Volume (vol) | vol.100 |
| Number (no) | 300 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |