摘要
提出了一种适用于无线传感器网络的基于多个移动代理的能量高效信息收集方案(Cell with Multiple Mobile Sinks Method,CMMSM)。通过一种基于分簇的无干扰拓扑分布设计,配合移动代理的使用,大大降低了MAC和路由协议的设计复杂程度。仿真结果证明了新方案的能量高效性,和满足不同时延要求的应用可扩展性。
A novel energy efficient information collection scheme, CMMSM （Cell with Multiple Mobile Sinks Method）, is proposed based on multiple mobile agents in wireless sensor networks. The noninterference cluster topology design, integrating with the utilization of several mobile agents, largely simplifies the complexity of MAC and routing protocol. Theoretical evaluation and simulation results show that CMMSM has higher energy efficiency and better scalability to satisfy the different delay requirement.
出处
《传感技术学报》
CAS
CSCD
北大核心
2008年第1期97-102,共6页
Chinese Journal of Sensors and Actuators
基金
由国家自然科学基金研究项目支持(60672124)
关键词
无线传感器网络
拓扑设计
多移动代理
无干扰拓扑方案
wireless sensor networks
topology design
multiple mobile sinks
noninterference topology scheme
