Coverage strategy based on Voronoi geometric relationship for wireless sensor networks

In this paper, a novel deployment scheme based on Voronoi graph relationship is proposed to the moving neighbor nodes, which improves the quality of coverage of wireless sensor networks. According to geometric auxiliary information provided by Voronoi graphs, we model the destination of the moving mobile nodes as the location problem. The experimental results show that the algorithm guarantees that the network has higher coverage and nodes move less distance. It is effective in practical application.