文章基本信息

标题：A Harmony Search Based Low-Delay and Low-Energy Wireless Sensor Network
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作者：Zhen-Rui Peng ; Hong Yin ; Hai-Tang Dong 等
期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2015
卷号：8
期号：2
页码：21-32
DOI：10.14257/ijfgcn.2015.8.2.03
出版社：SERSC
摘要：Aiming at different service quality requirements under different circumstances of wireless sensor network (WSN), harmony search (HS) algorithm is used to solve the low- delay and low-energy double-objective optimization problem in wireless sensor networks. First, analyze the low-delay and low-energy model, and establish the objective function. Then, use the priority-based path encoding algorithm to update harmony memory iteratively while searching the optimal path. Finally, simulation of 100-node network is carried out by using Matlab. The results show that sensor network data transmission path can be controlled according to the users' needs of delay and power.
关键词：wireless sensor network; low-delay; low-energy; harmony search; priorit ; y