一种改进的LAR方向路由算法
An Improved Direction Routing Algorithm Based on LAR
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摘要: 针对LAR算法因请求区域过小而漏选最佳路由的情况,提出改进型方向路由算法IM_LAR,通过增加很小的路由请求负载以确保选择到最佳路由.仿真结果表明,IM_LAR算法应用于节能路由算法时,具有很好的节能性能.Abstract: An improved direction routing algorithm based on LAR, IM_LAR, is designed to overcome the problem that LAR may not select optimal route caused by unsuitable request zone. A little portion of routing request burden in IM_LAR is involved than in LAR. Simulation results show that smart performance is achieved when IM_LAR is applied to energy effective routing.