Bandwidth Based Handover Probability Analysis For Beyond 4G Heterogeneous Wireless Networks

690-693Global information access to the users which is an important role is provided by Wireless communications. Particular handoff algorithm considering Bandwidth is the main challenge for movement of mobile nodes among heterogeneous wireless networks which happens in Beyond 4G (B4G) wireless networks. Bandwidth based handover algorithm for four heterogeneous wireless networks is presented in this paper. Handover probability is evaluated. The handover probability in B4G wireless networks depends on the traffic load, threshold and networks bandwidth. It is observed that handover probability is reduced with increasing threshold at constant traffic load. Also it is observed that under equal bandwidth case handover probability does not vary much even traffic load increases