能量角度联合自适应路由修复新算法  

New algorithm jointed energy and angle for adaptive route repairment

作　　者：朱全政[1] 杨乐[1] 

机构地区：[1]江南大学物联网工程学院,江苏无锡214122

出　　处：《计算机应用研究》2014年第6期1779-1782,共4页Application Research of Computers

摘　　要：为了最大化网络的生存周期,首先提出了最大角度路由选择算法,然后针对其能量消耗的问题,进一步提出了将节点剩余能量与最大角度相结合的路由修复优化算法。该优化方法通过引入剩余能量,延长了无线传感器网络中节点的生存时间。仿真结果表明,新路由优化算法在一定程度上有效地延长了整个网络的存活时间,不仅使路由协议在一定程度上具有容错性,而且也保证了整个网络的鲁棒性。To maximize the lifetime of network,this paper proposed the maximum angle routing algorithm firstly.Aiming at the problem of energy consumption of this idea,then it proposed a new routing optimization algorithm combined the residual energy with the angle.The optimization algorithm prolonged the lifetime of node by the residual energy.The simulation results show that the proposed optimization algorithm prolong the lifetime of wireless sensor network （WSN） in some ways efficiently.This dose not only make the router protocol fanlt-tolerant,but also strong robustness.

关 键 词：无线传感器网络 最少跳数路由 理想路由 最大角度路由 路由修复 生命周期 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]