Analysis on Deployment Optimization Algorithms of Sensor Based on Coverage Rate

Deployment of sensors is the primary task in sensor networks, in large part, it is in relation to the network running status and life, and it also has a great impact on feasibility of optimization calculation. And coverage controlling is the first consideration that people should consider when deploy wireless sensor network nodes for it affects the performance of wireless sensor network (WSN) in a certain extent. Deployment way should be connected with practical application, so as to realize node deployment optimization based on coverage. In this paper, the triangle subdivision method we proposed belongs to this type of deployment. The optimization of sensor nodes is helpful to network space resource rational distribution as well as the environmental awareness, accessing to information has a positive effect to the promotion and network survivability. Copyright © 2013 IFSA