Application of Rank Sequence Localization Algorithm based on Voronoi and Spearman in WSN
نویسندگان
چکیده
منابع مشابه
Application of Rank Sequence Localization Algorithm based on Voronoi and Spearman in WSN
Node localization technology is a key technology of WSN, and this paper proposes a rank sequence localization algorithm based on Voronoi and Spearman. First of all, the paper divides the localization space of WSN according to the Voronoi diagram, takes the polygon’s points, center of gravity and the boundary intersection as virtual anchor nodes, and builds the rank sequence list for virtual anc...
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in wireless sensor networks (wsns), localization algorithms could be range-based or range-free. the approximate point in triangle (apit) is a range-free approach. we propose modification of the apit algorithm and refer as modified-apit. we select suitable triangles with appropriate distance between anchors to reduce pit test errors (edge effect and non-uniform placement of neighbours) in apit a...
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ژورنال
عنوان ژورنال: International Journal of Smart Home
سال: 2014
ISSN: 1975-4094,1975-4094
DOI: 10.14257/ijsh.2014.8.6.10