An Implementation of Wireless Sensor Network Using Voronoi_PSO (Particle Swarm Optimization)
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 12
Abstract
Today’s increasing area of research is Wireless Sensor Network (WSN).Correct placement of nodes is one of the major challenge in Wireless Sensor Network One of the most active research fields in wireless sensor networks is that of coverage. . Coverage is usually explained as how well a sensor network will monitor a field of interest. In the research work we are using a strategy known as VORONOI_PSO (Particle Swarm Optimization) to solve the coverage problem. VORONOI DIAGRAM is the basically a deployment strategy. In this deployment strategy area is covered by using VORONOI Diagram which contains VORONOI polygon which is often known as VORONOI cell. Each VORONOI cell contains one sensor node in it. VORONOI DIAGRAM is the node deployment technique which is used to cover irregular areas. A new methodology has been designed to overcome the problem of VORONOI by using the PARTICLE SWARM OPTIMISATION (PSO) technique. The Optimization algorithms are search approaches which are carried out to search an optimal solution to a problem, in order to fulfill objectives. In this the coverage problem gets improved by finding the optimal coverage depending on optimal placement of nodes which improve the overall output.
Authors and Affiliations
Harjeet Kaur, Dr. Sandeep Kautish
Keywords
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