A dynamic routing scheme to support reliable TCP connections on wireless mesh networks

Mong Fong Horng, Bo Chao Chang, Pei Yin Chen, Chin Shiuh Shieh, Bin Yih Liao

研究成果: Conference contribution

摘要

In this paper, we propose a Dynamic routing Scheme (DRS) to improve TCP connection throughput on wireless mesh networks (WMN). At first, a RTT-based congestion detection module is developed to identify congestion occurrence by RTT measurement. Then a path-discovery module is developed to establish and maintain an alternative path to deliver the data packet, instead of the congested primary path. Finally, the source will route data packets to the alternative path seamlessly. A series of simulations is conducted to evaluate the performance of the proposed DRS in cases of various traffic interferences. Besides, the impact of the path-switching on throughput is also explored. Experimental results demonstrate that the proposed DRS, in average, enhances TCP connection throughput by 65.75% relative to the connections with traditional static routing, even in the condition of heavy background traffic.

原文English
主出版物標題Proceedings - 2012 6th International Conference on Genetic and Evolutionary Computing, ICGEC 2012
頁面534-537
頁數4
DOIs
出版狀態Published - 2012 十二月 1
事件2012 6th International Conference on Genetic and Evolutionary Computing, ICGEC 2012 - Kitakyushu, Japan
持續時間: 2012 八月 252012 八月 28

出版系列

名字Proceedings - 2012 6th International Conference on Genetic and Evolutionary Computing, ICGEC 2012

Other

Other2012 6th International Conference on Genetic and Evolutionary Computing, ICGEC 2012
國家Japan
城市Kitakyushu
期間12-08-2512-08-28

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)

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