Sensor Node Localization Using by Kushwaha Manish (5 results)

Taschenbuch. Condition: Neu. Sensor Node Localization Using Mobile Acoustic Beacons | A Centralized Self Localization Approach in Wireless Sensor Networks | Manish Kushwaha | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639153507 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

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Kartoniert / Broschiert. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Kushwaha ManishManish Kushwaha received BTech from Indian Institute of nTechnology Delhi India in 2002, and MS from the Vanderbilt nUniversity, USA in 2005. Currently, he is pursuing PhD at the nVanderbilt University. His research in.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this monograph, we present a mobile acoustic beacon based sensor node localization method. Our technique is passive in that the sensor nodes themselves do not need to generate an acoustic signal for ranging. This saves cost, power and provides stealthy operation. Furthermore, the beacon can generate much more acoustic energy than a severely resource constrained sensor node, thereby significantly increasing the range. The acoustic ranging method uses a linear frequency modulated signal that can be accurately detected by matched filtering. This provides longer range and higher accuracy than the current state-of-the-art. The localization algorithm was especially designed to work in such acoustically reverberant environment, as urban terrain. The algorithm presented handles non Gaussian ranging errors caused by echoes. Node locations are computed centrally by solving a global non-linear optimization problem in an iterative and incremental fashion.

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