A force-driven evolutionary approach for multi-objective 3D differentiated sensor network deployment. (29th July 2011)

• Record Type: Journal Article
• Authors: Chen, Jian-Hung; Kang, Chih-Wei
• Is Part Of: International journal of ad hoc and ubiquitous computing. Volume 8:Number 1/2(2011)
• Page Start: 85
• Page End: 95
• Publication Date: 2011-07-29
• Subjects: differentiated WSNs -- wireless sensor networks -- multi-objective optimisation -- evolutionary algorithms -- sensor network deployment -- wireless networks -- genetic algorithms -- GAs -- MOGA -- sensor location -- WSN deployment; Ubiquitous computing -- Periodicals; Embedded computer systems -- Periodicals; Electronic data processing -- Distributed processing -- Periodicals; Wireless communication systems -- Periodicals; Computer architecture -- Periodicals; 004.2
• Languages: English
• ISSNs: 1743-8225

Abstract

Wireless Sensor Networks (WSNs) is a wireless network consisting of spatially distributed autonomous sensors to monitor physical or environmental conditions. Deciding the location of sensor to be deployed on a terrain with different criteria is an important issue for the design of WSN. A Multi-Objective Genetic Algorithm (MOGA) with a force-driven method is proposed to solve 3D differentiated WSN deployment problems with the objectives of the coverage of sensors, satisfaction of detection levels and energy conservation. The experimental results demonstrated that the proposed approach is capable of obtaining a set of non-dominated solutions for multi-objective 3D differentiated WSN deployment problems.