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本文对无线传感器网络K重覆盖进行研究,运用Voronoi图实现K重覆盖,提出基于Voronoi图的K重覆盖节点自定位估算方案,通过仿真运行,验证了节点自定位估算方案的可靠性。
In this paper, the K-coverage of WSN is studied, and the K-overlay is implemented using Voronoi diagram. A self-localization scheme of K-overlay nodes based on Voronoi diagram is proposed. The simulation results verify the reliability of node self-localization estimation scheme.