计算机工程
計算機工程
계산궤공정
COMPUTER ENGINEERING
2009年
21期
117-119
,共3页
无线传感器网络%非均匀分簇%路由算法
無線傳感器網絡%非均勻分簇%路由算法
무선전감기망락%비균균분족%로유산법
Wireless Sensor Networks(WSN)%uneven clustering%routing algorithm
针对现有无线传感器网络(WSN)分层分簇路由算法存在的能耗不均衡问题,提出一种能耗均衡的WSN非均匀分簇路由算法.该算法通过在已划分的非均匀区域中构建中间层达到均衡簇首和其他节点能耗的目的,实现WSN整体能耗均衡.实验结果表明,该算法能均衡WSN能耗负载,提高WSN的能量效率,延长100轮～200轮WSN生命周期.
針對現有無線傳感器網絡(WSN)分層分簇路由算法存在的能耗不均衡問題,提齣一種能耗均衡的WSN非均勻分簇路由算法.該算法通過在已劃分的非均勻區域中構建中間層達到均衡簇首和其他節點能耗的目的,實現WSN整體能耗均衡.實驗結果錶明,該算法能均衡WSN能耗負載,提高WSN的能量效率,延長100輪～200輪WSN生命週期.
침대현유무선전감기망락(WSN)분층분족로유산법존재적능모불균형문제,제출일충능모균형적WSN비균균분족로유산법.해산법통과재이화분적비균균구역중구건중간층체도균형족수화기타절점능모적목적,실현WSN정체능모균형.실험결과표명,해산법능균형WSN능모부재,제고WSN적능량효솔,연장100륜～200륜WSN생명주기.
Aiming at the problem of unbalanced energy consumption in the existing Wireless Sensor Networks(WSN) uneven clustering routing algorithm, this paper proposes an energy-balanced uneven clustering WSN routing algorithm. It constructs a middle layer in the divided non-uniform zone to achieve the energy consumption balance of cluster head and inter-cluster node, which realizes the overall energy consumption balance of WSN. Experimental results show that the algorithm can balance the WSN energy consumption, improve the WSN energy efficiency and extend 100～200 rounds of WSN life cycle.
