抄録
Improving TCP performance has long been the focus of many research efforts in 802.11 wireless networks study. Hop-count and Round Trip Time (RTT) are the critical sources which serious affect the TCP performance on end-to-end connection. In this paper, we analytical derived the affection and based on the analysis we propose TCP should Change its Expected Value (TCP-CEV) when hop-count and RTT change by setting a reasonable CWND change rate to improve the performance. The proposed scheme is applicable to a wide range of transport protocols using the basic TCP mechanism, and the protocol behavior is analytically tractable. We show that our simple strategy improves TCP performance at least over 12% in a chain topology and improve the TCP convergence.
本文言語 | English |
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ホスト出版物のタイトル | Proceedings - 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008 |
ページ | 808-812 |
ページ数 | 5 |
巻 | 1 |
DOI | |
出版ステータス | Published - 2008 |
外部発表 | はい |
イベント | 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008 - Busan 継続期間: 2008 11月 11 → 2008 11月 13 |
Other
Other | 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008 |
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City | Busan |
Period | 08/11/11 → 08/11/13 |
ASJC Scopus subject areas
- 情報システム
- ソフトウェア