Fault Tolerant Routing Protocol in Wireless Sensor Networks
In order to prolong the lifetime of wireless sensor networks, we did some exploring researches on the topology control of the wireless sensor networks. This paper proposes a Fault Tolerant Routing Protocol, called FTRP, which can save the energy of sensor networks,thus expend the lifetime. The simulation of the protocol is done in the OPNET Modeler environment. Furthermore, the energy performance comparison between ours and Temporary Ordered Routing Algorithm (TORA), Dynamic Source Routing Protocol (DSR) is also provided in similar simulation scenario. The results show that FTRP exhaust much less energy than TORA and DSR in per unit time, thus FTRP has longer lifetime.
无线传感器网络 路由协议 容错设计 网络寿命
Song Yan-yan Zuo De-cheng Yang Xiao-zong Cui Gang Liu Hong-wei
School of Computer Science and Technology, Harbin Institute of Technology, Hei Long Jiang, Harbin 150001
国内会议
苏州
英文
156-161
2008-05-21（万方平台首次上网日期，不代表论文的发表时间）