Node Localization algorithm for irregular regions based on particle swarm optimization algorithm and reliable anchor node pairs

N Li, L Liu, D Zou, X Liu - IEEE Access, 2024‏ - ieeexplore.ieee.org
In wireless sensor networks (WSN), node localization is a key function, and only by knowing
the coordinate positions of the nodes can correct decisions be made. In certain applications …

Probability-based distance estimation model for 3d dv-hop localization in wsns

P Wang, H Wang, W Li, X Fan, D Zhao - arxiv preprint arxiv:2401.05709, 2024‏ - arxiv.org
Localization is one of the pivotal issues in wireless sensor network applications. In 3D
localization studies, most algorithms focus on enhancing the location prediction process …

Improved DV-Hop model based on the application of variable scenarios

Z Wang, H Shen, Z Zhou - Ad Hoc Networks, 2024‏ - Elsevier
This work proposes an improved DV-Hop model based on function analysis and simulation
parameter determination (named FuncDV-Hop) to address the problems of low positioning …

Wireless Sensor Network Localization Incorporating Gray Wolf Optimization and DVHop Algorithm

Z Xu - IEEE Access, 2024‏ - ieeexplore.ieee.org
The rapid advancement of wireless sensor networks has made network node localization
technology a crucial area of study. However, the current network node localization methods …