An alternative-path approach to improve robustness of TCP connections in wireless mesh networks

Yi Ting Chien, Mong Fong Horng, Yu Cheng Sheu, Jeng Pong Hsu, Yau-Hwang Kuo, Chin Shiun Shieh

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Temporary congestion on wireless mesh networks is often encountered. The robustness of connections is a critical issue in wireless mesh network. Rate reduction is the general way to mitigate congestion nowadays. In this paper, a new approach called as Path-alternation-based throughput regulator (PATR) is proposed to improve the robustness of TCP connections. In the proposed PATR, a Region-established M-RMAODV is derived for multipath construction. Then Rate-based Congestion Detection discovers the connection congestion. Mesh pathalternation determines a reliable path-choosing and pathswitching during congestion period. Both grid and random topologies are designed to verify the performance of PATR. From simulation results, PATR dramatically improves the throughput of TCP connections and supplies a reliable transmission in wireless mesh networks.

原文English
主出版物標題Proceedings - 2010 6th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2010
頁面248-251
頁數4
DOIs
出版狀態Published - 2010 十二月 28
事件6th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2010 - Darmstadt, Germany
持續時間: 2010 十月 152010 十月 17

出版系列

名字Proceedings - 2010 6th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2010

Other

Other6th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2010
國家Germany
城市Darmstadt
期間10-10-1510-10-17

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Information Systems
  • Signal Processing

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