动态休眠通信算法设计  

Design of Dynamic Sleep Communication Algorithm

作　　者：刘宁[1] 

机构地区：[1]柳州职业技术学院电子信息工程系,广西柳州545006

出　　处：《安徽农业科学》2012年第8期5042-5043,5053,共3页Journal of Anhui Agricultural Sciences

基　　金：广西教育厅科研基金资助项目(200708LX260)

摘　　要：在动态休眠通信算法中引入动态同步和休眠机制,减少了信道冲突并降低了系统时延;数据传输基于方向和剩余能量选择路由,均衡了网络的能量消耗,有效地延长了系统寿命。仿真实验结果表明,动态休眠通信算法具有较好的节能性。The introduction of dynamic synchronization and sleep mechanism to the dynamic sleep communication ahorithm （DSCA） reduced the channel conflicts and system latency; the route of data transmission was chosen based on the direction and the residual energy, which balaneed the energy consumption of network and effectively extended the life of the system. Simulation result proved that the algorithm had better energy efficiency.

关 键 词：无线传感器网络 监控 休眠 节能 

分 类 号：S126[农业科学—农业基础科学]