Heterogeneous network formation by non-collaborative coexistence mechanism

Homogeneous wireless network function is based on the horizontal handover between similar wireless technology. Heterogeneous network is formed amongst differing wireless technologies by using the vertical handover scenario. Coexistence between the different wireless standard are based on the interference reduction, access transfer and packet rate arbitration. The reduction in interference technique allows the coexistence of two diverse wireless standards, based on the deterministic and adaptive interference reduction mechanism. In our paper we implemented Normalized Least Mean Square (NLMS) adaptive filter algorithm for excision of the unwanted wideband Wi-Fi signal from the narrowband Bluetooth signal.