摘要
主要研究无线传感器网络的传输可靠性计算问题。针对传感器网络的特性,对无线传感器的节点和链路都有失败概率的情况,提出一种计算网络传输可靠性的分解算法,分析了算法的计算复杂性,并通过算例演示了算法的可行性。
This paper mainly researched the transmission reliability of wireless sensor network.Aiming at the wireless sensor network,presented a factorability algorithm to compute reliability accounting for unreliable sensors and edges.Besides,analyzed the complexity of algorithm and the algorithm was feasible by demonstrating an example.
出处
《计算机应用研究》
CSCD
北大核心
2009年第3期987-990,1004,共5页
Application Research of Computers
基金
国家自然科学基金资助项目(10171095
10671204)
国家"863"计划资助项目(2002AA103061)
关键词
无线传感器网络
可靠性
分簇
wireless sensor network
reliability
cluster
