An Energy-Efficient Protocol Using an Objective Function & Random Search with Jumps forWSN

作     者：Mohammed Kaddi Khelifa Benahmed Mohammed Omari 

作者机构：Faculty of TechnologyUniversity Tahri MohammedBechar08000Algeria Faculty of Exact SciencesUniversity Tahri MohammedBechar08000Algeria LDDI LaboratoryMath and CS DepartmentUniversity of AdrarAdrar01000Algeria. 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2019年第58卷第3期

页      面：603-624页

核心收录：

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：WSNs clustering energy consumption lifetime extension random search with jumps EEOFRSJ EEFCM. 

摘      要：Wireless Sensor Networks(WSNs)have hardware and software limitations and are deployed in hostile *** problem of energy consumption in WSNs has become a very important axis of *** obtain good performance in terms of the network lifetime,several routing protocols have been proposed in the *** routing is considered to be the most favorable approach in terms of energy *** is based on the concept parent-child hierarchy where the child nodes forward their messages to their parent,and then the parent node forwards them,directly or via other parent nodes,to the base station(sink).In this paper,we present a new Energy-Efficient clustering protocol for WSNs using an Objective Function and Random Search with Jumps(EEOFRSJ)in order to reduce sensor energy ***,the objective function is used to find an optimal cluster formation taking into account the ratio of the mean Euclidean distance of the nodes to their associated cluster heads(CH)and their residual ***,we find the best path to transmit data from the CHs nodes to the base station(BS)using a random search with *** simulated our proposed approach compared with the Energy-Efficient in WSNs using Fuzzy C-Means clustering(EEFCM)protocol using Matlab *** results have shown that our proposed protocol excels regarding energy consumption,resulting in network lifetime extension.