火力与指挥控制2025，Vol.50Issue(4)：20-26,7.DOI:10.3969/j.issn.1002-0640.2025.04.003
基于网络覆盖率感知的无线传感网络节点部署算法
Node Deployment Algorithm for Wireless Sensor Networks Based on Coverage Rate Awareness
摘要
Abstract
Coverage problem is the most important issue in the design of wireless sensor network(WSN),on the premise of maintaining network connectivity,optimizing regional coverage rate as much as possible is an effective way to enhance network sensing performance.Therefore,improved sparrow search-based node deployment and network connectivity(ISNC)is proposed in this paper.To improve the slow convergence and susceptibility to lotal optima in the sparrow search algorithm.Bernoulli map was introduced in the stage of initial population generation to improve the diversity of population.Cauchy and gaussian mutation mechanism was introduced to induce mutations in the optimal individuals.A node deployment optimization problem that maintains network connectivity is established and solved by the improved sparrow search algorithm.The performance analysis shows that the proposed ISNC method improves the coverage and maintains better network connectivity.关键词
无线传感网络/节点部署/麻雀搜索算法/高斯-柯西变异/节点度Key words
wireless sensor networks/node deployment/sparrow search/cauchy and gaussian mutation/node degree分类
计算机与自动化引用本文复制引用
县小平,马国俊,岳振辉..基于网络覆盖率感知的无线传感网络节点部署算法[J].火力与指挥控制,2025,50(4):20-26,7.基金项目
甘肃省自然科学基金资助项目(21JR11RA056) （21JR11RA056）
