传感器网络中基于蚁群优化的谣传协议  

Rumor routing based on ant colony optimization for wireless sensor networks

作　　者：崔艳荣[1,2] 曹加恒[2] 何宁[2] 朱帆[2] 

机构地区：[1]长江大学计算机科学学院,湖北荆州434023 [2]武汉大学计算机学院,武汉430072

出　　处：《计算机应用研究》2009年第3期1033-1035,共3页Application Research of Computers

基　　金：国家自然科学基金资助项目(60573095)

摘　　要：谣传协议是传感器网络中基于数据查询的路由协议,它使用随机方式生成路由,形成的数据传输路径不是最优路径,并且可能存在回路。为此,提出一种基于蚁群优化的谣传协议。该协议将蚁群分成查询蚂蚁和事件蚂蚁两个种群。当两个种群的蚂蚁相遇时,则形成查询路径。该协议解决了谣传协议中的回路问题,算法收敛性好,建立完整查询路由的概率比谣传协议的要大,传输数据所需的能量消耗比谣传协议的要少,是一种能量高效的数据查询协议。Rumor routing is a routing protocol based on query for wireless sensor networks,the data transmission paths establish by rumor routing were random and not optimal and maybe exit loop.So this paper put forward a rumor routing based on ant colony optimization(RRACO),which had resolved the loop route that established by rumor routing,and had good convergence,comparing with rumor routing.AARCO has more probability of forming a data query path,less energy consumption for data transmission,AARCO is an energy-effi...

关 键 词：无线传感器网络 谣传路由 蚁群优化 数据查询 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]