摘要
与能量相关的路由协议被认为是ad hoc和传感器网络的有效解决方案,但一直以来都没有一个统一的能量标准来衡量路由协议的表现。文中对ad hoc网络路由中与能量有关的度量标准进行研究和分析。首先根据能量消耗的标准把能量有效的路由协议分成四种类型,分别为传输能量,剩余能量,电池的剩余生存时间和混合能量标准,然后从能量的消耗对它们仿真并根据仿真结果对这几种路由协议进行比较,可以比较出不同路由协议的性能优劣。
Energy aware muting protocols are consistently cited as efficient solution for ad hoc and sensor networks routing. However, there is not a consistent approach to define the energy related cost metrics that are used to guide the routing protocol performance. This paper provides a survey and analysis of energy related metrics used for ad hoc routing. First, the protocols are dasaified into four categories. For example,the energy cost for transmission,the remaining energy,the estimated node lifetime and the combination of two metrics. Then, it conducted a complete set of simulations to compare and contrast the performance of various energy-related metrics. And can know the advantages and disadvantages of these different routing protocols.
出处
《计算机技术与发展》
2010年第4期47-50,共4页
Computer Technology and Development
基金
国家863计划项目(2006AA01Z208)
