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

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...