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Random mating mayfly algorithm for RFID network planning

查看全文 作　　者：Xie [1,2]Xiaode;Zheng [1,2]Jiali;Lin [1,2]Zihan;He [1,2]Siyi;Feng [1,2]Minyu 高影响力作者 机构地区：[1]School of Computer,Electrics and Information,Guangxi University,Nanning 530004,China;[2]Guangxi Key Laboratory of Multimedia Communications and Network Technology,Guangxi University,Nanning 530004,China高影响力机构 出　　处：《The Journal of China Universities of Posts and Telecommunications》索引2022年第29卷第5期,共11页高影响力期刊 基　　金：supported by the National Natural Science Foundation of China(61761004)。 摘　　要：In order to improve robustness and efficiency of the radio frequency identification(RFID)network,a random mating mayfly algorithm(RMMA)was proposed.Firstly,RMMA introduced the mechanism of random mating into the mayfly algorithm(MA),which improved the population diversity and enhanced the exploration ability of the algorithm in the early stage,and find a better solution to the RFID nework planning(RNP)problem.Secondly,in RNP,tags are usually placed near the boundaries of the working space,so the minimum boundary mutation strategy was proposed to make sure the mayflies which beyond the boundary can keep the original search direction,as to enhance the ability of searching near the boundary.Lastly,in order to measure the performance of RMMA,the algorithm is then benchmarked on three well-known classic test functions,and the results are verified by a comparative study with particle swarm optimization(PSO),grey wolf optimization(GWO),and MA.The results show that the RMMA algorithm is able to provide very competitive results compared to these well-known meta-heuristics,RMMA is also applied to solve RNP problems.The performance evaluation shows that RMMA achieves higher coverage than the other three algorithms.When the number of readers is the same,RMMA can obtain lower interference and get a better load balance in each instance compared with other algorithms.RMMA can also solve RNP problem stably and efficiently when the number and position of tags change over time. 关 键 词：radio frequency identification(RFID) RFID network planning(RNP) reader deployment mayfly algorithm(MA) random mating
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