Improved range-free localization algorithm based on reliable node optimization and enhanced sand cat optimization algorithm

• Published in: The Journal of supercomputing Vol. 79; no. 18; pp. 20289 - 20323
• Main Authors: Sun, Haibin, Tian, Meng
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.12.2023; Springer Nature B.V
• Subjects: Accuracy; Algorithms; Compilers; Computer Science; Interpreters; Localization; Localization method; Network topologies; Nodes; Optimization; Processor Architectures; Programming Languages; Sand; Wireless sensor networks; Wireless sensor network; RESCO algorithm; Reliable node; Localization; DV-Hop

For wireless sensor networks, it is crucial to determine the geographic area where events occur, and the localization of unknown nodes has become one of the challenging problems today. The Distance Vector-Hop (DV-Hop) algorithm has gained attention as a popular localization method for wireless senso...