Browsing by Subject "Accuracy"
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Point In half symmetric LEns : A new range-free localization protocol for wireless sensor networks In : Rapports de recherche internes, (CERIST, Alger, 2011-02)As location information is used by many sensor network applications, localization is considered a keystone in their design. Existing localization protocols can be classi ed as range-based or range-free approaches. Range- based approaches are costly as they require embedding each sensor node with an additional hardware ...