AN IMPROVED MPTCP IN CODED WIRELESS MESH NETWORKS

摘要：

It is a challenge that using multipath transmit packets based on network coding in wireless mesh networks (WMNs). This paper proposes a mechanism that naturally adds network coding to multipath routing network systems. In the mechanism, network coding is compatible with improved multipath TCP (MPTCP). The destination feedback the degree of freedom of encoding block, and delays of packet delivery minimize reordering and timeouts. Using MPTCP, the source can send more encode packets and the transmission rate becomes more faster, and the multiple paths can achieve stability, and the network achieves higher throughput.

关键词： network coding degreee of freedom multipath TCP wireless mesh networks

作者: Xia Zhuoqun Chen Zhigang Ye Hui Zhao Ming

作者单位: School of Information Science and Engineering,Central South University Changsha, China School of Com School of Information Science and Engineering,Central South University Changsha, China

会议类型: 国际会议

会议名称: 2009 2nd IEEE International Conference on Broadband Network & Multimedia Technology(2009年宽带网络与多媒体国际会议 IEEE IC-BNMT2009)

会议地点: 北京

会议语种:英文

页码: 795-799

在线出版日期: 2009-10-18（万方平台首次上网日期，不代表论文的发表时间）