Square grid Path Planning for Mobile Anchor-Based Localization in Wireless Sensor Networks
Nawel BOUKHARI,
Salim Bouamama
Abstract:Localization is to provide all sensor nodes with their geographical positions. A mobile anchor-based localization in WSNs uses a mobile anchor equipped with GPS, which travels along a predetermined path. At each specified beacon point, it broadcasts its current known position to help other sensor nodes with unknown locations estimate their positions. In this paper, we analyze the determination of beacon points based on a square grid. We propose an improved path planning model named Union-curve. Our proposed mo… Show more
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