An Energy Efficient Routing Algorithm Based on Radar Chart for Wireless Sensor Networks
In wireless sensor networks,energy conservation has been the most important design criterion for the routing algorithms.In order to reduce overall energy consumption and prolong the network lifetime,an energy efficient routing algorithm based on radar chart(EERC)is proposed in this paper.This routing scheme adopts multiple individual metrics to determine the selection of the next hop,which contains the node residual energy,the distance from the node to the sink,and the distance between the node and its neighbors.Then a comprehensive evaluation model for alternative nodes is built based on radar chart.Finally the node with maximum evaluation value is selected to be the next hop.Simulation results show that the proposed algorithm decreases the energy dissipation and extends the lifetime of the network.
wireless sensor networks energy efficient routing radar chart
Sen Feng Liangrui Tang Jianhong Hao
State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China School of Electrical and Electronic Engineering North China Electric Power University Beijing, China
国际会议
厦门
英文
851-855
2014-08-19（万方平台首次上网日期，不代表论文的发表时间）