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2003

Simple Algorithm for Outdoor Localization of Wireless Sensor Networks with Inaccurate Range Measurements

8 years 4 months ago
Simple Algorithm for Outdoor Localization of Wireless Sensor Networks with Inaccurate Range Measurements
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A large number of such nodes surrounding the beacon stations automatically and cooperatively estimate their position through collaborative efforts and iterative refinements. These positions are propagated to other nodes in the network, allowing the entire network to create an accurate map of itself. The proposed approach features robustness with respect to range measurement inaccuracies, low complexity and distributed implementation, using only local information.
Mihail L. Sichitiu, Vaidyanathan Ramadurai, Pushki
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2003
Where ICWN
Authors Mihail L. Sichitiu, Vaidyanathan Ramadurai, Pushkin Peddabachagari
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