%0 Journal Article
%A 林子涵
%A 罗文聪
%A 全艺璇
%A 谢孝德
%A 郑嘉利
%T <div>
	Hybrid gray wolf optimization-cuckoo search algorithm for RFID network planning
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%D 2021
%R 10.19682/j.cnki.1005-8885.2021.1012
%J 中国邮电高校学报（英文）
%P 91-102
%V 28
%N 6
%X <div>
	In recent years, with the rapid development of Internet of things (IoT) technology, radio frequency identification (RFID) technology as the core of IoT technology has been paid more and more attention, and RFID network planning(RNP) has become the primary concern. Compared with the traditional methods, meta-heuristic method is widely used in RNP. Aiming at the target requirements of RFID, such as fewer readers, covering more tags, reducing the interference between readers and saving costs, this paper proposes a hybrid gray wolf optimization-cuckoo search (GWO-CS) algorithm. This method uses the input representation based on random gray wolf search and evaluates the tag density and location to determine the combination performance of the reader's propagation area. Compared with particle swarm optimization ( PSO) algorithm, cuckoo search( CS) algorithm and gray wolf optimization ( GWO) algorithm under the same experimental conditions, the coverage of GWO-CS is 9.306% higher than that of PSO algorithm, 6.963% higher than that of CS algorithm, and 3.488% higher than that of GWO algorithm. The results show that the GWO-CS algorithm cannot only improve the global search range, but also improve the local search depth.
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%U https://jcupt.bupt.edu.cn/CN/10.19682/j.cnki.1005-8885.2021.1012