基于节点地理位置路由算法的仿真实验研究

Simulation Experiment Research of Routing Algorithm Based on Zoning Management Nodes Management of Node

为了降低无线传感器网络(WSN)中节点间通信开销,进一步节省节点的能量,文献[1]提出一种新的基于分区管理节点的路由算法——基于节点地理位置的路由算法(I-ERIDSR).研究在Matlab仿真环境下,对新算法中影响分区半径取值的参数进行讨论,并将新算法与现存算法进行对比.仿真实验结果表明,采用新算法网络中节点耗能更均衡,新算法在降低节点通信开销的同时,延长了网络的寿命.

In order to reduce the communication overhead among sensor nodes,the paper[1]proposes a new routing algorithm based on zoning management nodes(I ERIDSR).In the Matlab simulation environment,the parameters impacting the optimal partition radius are discussed,and the proposed routing algorithm is compared with existing algorithms.Experimental results show that the proposed algorithm is more balanced on nodes energy consumption.The algorithm reduces network traffic overhead while extends the lifetime of the network.Experimental results show that the proposed algorithm is more balanced on nodes energy consumption.The algorithm reduces network traffic overhead while extends the lifetime of the network.