| Presentation | 2003/9/11 Available-Bandwidth Estimation with Dynamic Parameter Adjustment for TCP over Wired-Wireless Networks Natsuki ITAYA, Shoji KASAHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a TCP performance improvement algorithm in wired-wireless network environment especially for high speed transmission of small-sized file like Web documents. In the proposed algorithm, available bandwidth of network is well estimated with time intervals between consecutive ACKs. With the estimates, the congestion control in the proposed method adapts to the state of wireless link and prevents throughput degradation. A simple filter is used for available bandwidth estimation and dynamic adjusting of filter parameter according to the state of wireless link improves the throughput of small-sized file transmission. In this paper, we investigate fairness among multiple TCP connections and friendliness with TCP Reno by simulation and discuss the effectiveness of the proposed algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | TCP / Internet / Wired-Wireless Network / Ubiquitous Netwrok / Web Document Transmission |
| Paper # | NS2003-96 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2003/9/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Available-Bandwidth Estimation with Dynamic Parameter Adjustment for TCP over Wired-Wireless Networks |
| Sub Title (in English) | |
| Keyword(1) | TCP |
| Keyword(2) | Internet |
| Keyword(3) | Wired-Wireless Network |
| Keyword(4) | Ubiquitous Netwrok |
| Keyword(5) | Web Document Transmission |
| 1st Author's Name | Natsuki ITAYA |
| 1st Author's Affiliation | Sony Corporation() |
| 2nd Author's Name | Shoji KASAHARA |
| 2nd Author's Affiliation | Granduate Shcool of Informatino Science, NARA Institute of Science and Technology |
| Date | 2003/9/11 |
| Paper # | NS2003-96 |
| Volume (vol) | vol.103 |
| Number (no) | 309 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |