一种基于Ad Hoc低能耗QoS多播路由算法  

Lowest Energy Consumption QoS Multicast Routing Algorithm Based on Ad Hoc

作　　者：刘军[1] 

机构地区：[1]如皋高等师范学校,如皋226500

出　　处：《电脑编程技巧与维护》2011年第10期120-122,共3页Computer Programming Skills & Maintenance

摘　　要：针对Ad Hoc网络特点和节点的剩余能量、延时、延时抖动、带宽等QoS约束问题,提出了基于Ad Hoc的多QoS约束、多播路由算法SEQMRA。该算法把最大剩余能量作为第一度量,同时考虑节点带宽、延时、延时抖动等因素,并对算法进行了复杂性分析。实验表明,算法在路由成功率、多播树费用、能量消耗方面均具有较好特性。In allusion to the Ad Hoc network characteristic and QoS constraints,such as,surplus energy of nodes,time lapse,time lapse wobble,bandwidth and so on.This paper take the maximal surplus energy for the first measurement,simultaneity considering the factors including bandwidth of nodes,time lapse,time lapse wobble and so on,has brought forward multi-QoS constrained multicast route algorithm SEQMRABased on Ad Hoc and the analysis of complexity.The experiment indicated that the algorithm has fairly good characteristic in terms of the route success rate,the cost of multicast tree.and Energy consumption

关 键 词：WSN QOS多播路由 剩余能量 分布式路由 

分 类 号：TN929.5[电子电信—通信与信息系统]