Optimizing the Call Drop Probability in the Wireless Heterogeneous Networks

The world today is dependent on the communication system so much that for every small thing, the people need to take help of wireless communication system. Heterogeneous networks are one of the new subjects in wireless networking. A convergence visualization in which a user of mobile / computer will connect concurrently to different wireless access networks (example cellular, WLAN, WMAN) is built for the next generation of wireless networks. The main thing which strikes to our minds nowadays, when we discuss about heterogeneous wireless networks, is the seamless connection to access networks. In this paper suggests a new method in which mobile users constantly evaluate the network and build a repository of the best networks available. Here, in the proposed work, we have proposed an algorithm that uses Particle Swarm Optimization (PSO) for reducing the call drop probability in the wireless heterogeneous networks. Investigational outcomes indicated that the suggested technique works efficiently for reducing the call dropping probability in wireless heterogeneous networks.