Localization based on stochastic optimization and RSSI measurements

Authors:
Michal Marks;Ewa Niewiadomska-Szynkiewicz
Affiliations:
Warsaw University of Technology, Nowowiejska, Warsaw, Poland;Warsaw University of Technology, Nowowiejska, Warsaw, Poland
Venue:
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
Year:
2010

Citing 2
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Abstract

The paper describes the design and performance of a novel technique that can be used to calculate the geographic locations of nodes that form wireless sensor network system (WSN). Location awareness is required for many WSN applications, but it is often too expensive to include GPS adapter in each sensor node. Hence, localization systems are provided to calculate the positions of nodes. We developed multihop algorithms based on trilateration and stochastic optimization, and RSSI measurements.