An Area Coverage Improvement Using Voronoi Diagram

Abstract

Sensor Deployment And Area Coverage Plays An Important Part In The Wireless Sensor Network (Wsn). This Research Paper Explains About The Issue Of The Network Coverage And Sensor Node Deployments. The Majority Of The Ecological Environment, Vast Areas, Remote Areas Etc.., Are Uncovered And Lack Of Network Connectivity. Moreover, These Issues Makes A Major Impact On The Data Collection And Time Consumption. Voronoi Diagram Splits The Areas Into Regions And It Partition The Areas. It Is Useful To Calculate The Area Coverage. Area Coverage Also Be Monitored By Plotting The Circles In The Voronoi Cells. The Coverage Improvement Performance Can Be Implemented By The Robust Algorithms. The Voronoi Vertex Algorithm (Vvaa) Is To Improving The Coverage In Wsn And It Helps To Reduce The Sensor Displacement And Time. Matlab Tool Evaluate The Sensor Deployment, Area Coverage. Area Coverage Also Be Monitored By Plotting The Circles In The Voronoi Cells. The Coverage Improvement Performance Can Be Implemented By The Robust Algorithms. The Voronoi Vertex Algorithm (Vvaa) Is To Improving The Coverage In Wsn And It Helps To Reduce The Sensor Displacement And Time. We Use Matlab Tool To Evaluate The Sensor Deployment, Area Coverage. This Algorithm Approaches Moving Sensors Away From High Density Areas And Towards Low Density Areas. Improving The Coverage Is The Main Objective, Which Is Critical In The Wsn. This Algorithm Makes Sensor Deployment Randomly And Covering The Areas.