一种无线多媒体传感器网络路径最优路由算法

A path optimal routing algorithm for Wireless Multimedia Sensor Network

介绍了无线多媒体传感网络(WMSN)路由的设计原则与策略,描述了路径最优的基本原理,最后从最优路径的选择、信息转发策略、节点能量消耗3个方面考虑,设计出路径最优路由算法。该算法与蚁群算法进行比较,实验结果表明,该算法在节点能量消耗、信息传送速度上都优于蚁群算法,尤其传速率提高了30%左右。

The Wireless Multimedia Sensor Networks(WMSN) routing design principles and strategies are introduced. The basic principles of optimal path are described. From the aspects of selecting the optimal path, the information forwarding strategy, energy consumption of nodes, the optimal path routing algorithm is designed. The experimental results show that the proposed algorithm is superior to the ant colony algorithm at energy consumption of the nodes, and the speed of information transfer. In particular, the pass rate increases by about 30%.