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2010
IEEE

Deploying Wireless Sensors for Differentiated Coverage and Probabilistic Connectivity

10 years 3 months ago
Deploying Wireless Sensors for Differentiated Coverage and Probabilistic Connectivity
—The deployment strategy for achieving differentiated coverage and probabilistic connectivity in wireless sensor networks is studied in this paper. A novel solution based on elitist non-dominated sorting genetic algorithm (NSGA-II) is proposed. Simulation results show that NSGA-II based strategy can meet the desired coverage reqirements and maintain connectivity in a probabilistic manner with a small number of sensors. In addition, for the applications in which the coverage requirement varies in some subareas, a local genetic operation is more time-efficient and needs less variation in the original disposal than a renewed global optimization.
Yanjun Li, Ye-Qiong Song, Yi-hua Zhu, René
Added 16 Aug 2010
Updated 16 Aug 2010
Type Conference
Year 2010
Where WCNC
Authors Yanjun Li, Ye-Qiong Song, Yi-hua Zhu, René Schott
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