基于遗传算法的无线传感器网络QoS路由优化  

QoS Routing Optimization Algorithm of Wireless Sensor Networks Based on Genetic Algorithms

作　　者：张玉[1] 蔡红梅[2] 

机构地区：[1]郑州师范高等专科学校 [2]93420部队

出　　处：《华北水利水电学院学报》2009年第4期75-77,共3页North China Institute of Water Conservancy and Hydroelectric Power

摘　　要：为了研究无线传感器网络满足QoS要求的路由问题,利用改进的遗传算法,在网络中建立路由模型,实现了无线传感器网络QoS路由选择过程.通过实例验证了该算法能够解决满足带宽-时延要求的路由选择最优解问题,且具有很好的收敛性.Based on the problem of QoS routing in Wireless sensor networks,the genetic algorithm was used,and the model about the problem was built up to realize the selection of QoS routing.It is possible to find the global optimum in QoS routing selection problem with the bandwidth-delay constraints.The algorithm has good convergence characteristic.

关 键 词：无线传感器网络 QOS 遗传算法 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]