Parametric estimation of handoff

The efficiency of wireless technology depends upon the seamless connectivity to the user at anywhere any time. Heterogeneous wireless networks are an integration of different networks with diversified technologies. The most essential requirement for Seamless vertical handover is that the received signal strength should always be healthy. Mobile device enabled with multiple wireless technologies makes it possible to maintain seamless connectivity in highly dynamic environment. Since the available bandwidth is limited and the number of users is growing rapidly, it´s a real challenge to maintain the received signal strength in a healthy stage. In this work, the proposed, cost-effective parametric estimation for vertical handover shows that the received signal strength maintains a healthy level by considering the novel concept.