合肥工业大学学报(自然科学版)
閤肥工業大學學報(自然科學版)
합비공업대학학보(자연과학판)
JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE)
2015年
1期
34-39
,共6页
张建军%万磊%翟琰%魏振春
張建軍%萬磊%翟琰%魏振春
장건군%만뢰%적염%위진춘
无线传感器网络%移动Sink%剩余能量扫描算法%代理节点%最小移动路径策略
無線傳感器網絡%移動Sink%剩餘能量掃描算法%代理節點%最小移動路徑策略
무선전감기망락%이동Sink%잉여능량소묘산법%대리절점%최소이동로경책략
wireless sensor network%mobile Sink%residual energy scanning algorithm%proxy node%minimum traverse strategy
文章提出基于能量区域代理机制的移动Sink路由算法。该算法使用剩余能量扫描算法将系统划分为若干个能量相近的区域,再在每个能量区域内构建路由信息,根据已构建的路由信息选择代理节点作为能量区域内信息存储和与Sink通信的节点,根据代理节点的分布制定Sink最小移动路径策略。仿真实验表明,在网络中使用该算法可以使网络能量得到更均衡合理充分的利用,可以很好地延长网络寿命。
文章提齣基于能量區域代理機製的移動Sink路由算法。該算法使用剩餘能量掃描算法將繫統劃分為若榦箇能量相近的區域,再在每箇能量區域內構建路由信息,根據已構建的路由信息選擇代理節點作為能量區域內信息存儲和與Sink通信的節點,根據代理節點的分佈製定Sink最小移動路徑策略。倣真實驗錶明,在網絡中使用該算法可以使網絡能量得到更均衡閤理充分的利用,可以很好地延長網絡壽命。
문장제출기우능량구역대리궤제적이동Sink로유산법。해산법사용잉여능량소묘산법장계통화분위약간개능량상근적구역,재재매개능량구역내구건로유신식,근거이구건적로유신식선택대리절점작위능량구역내신식존저화여Sink통신적절점,근거대리절점적분포제정Sink최소이동로경책략。방진실험표명,재망락중사용해산법가이사망락능량득도경균형합리충분적이용,가이흔호지연장망락수명。
In this paper ,the mobile Sink routing algorithm based on the proxy mechanism of energy ar‐ea is put forward .The residual energy scanning algorithm is used to divide energy areas into several energy‐relevant areas ,then the routing information is built in each energy‐relevant area ,and the prox‐y node is chosen according to the built routing information so as to store the information from the en‐ergy area and transmit information to the Sink node .Mobile Sink can formulate the minimum traverse strategy according to the position of the proxy node .The results of simulation experiments show that the energy in the network can be made full and balanced use of in this algorithm ,and the network life‐time be prolonged as well .