Decision Making Method ETOP for Handoff in Cognitive Radio Network

Abstract

Cognitive Radio (CR) is a mode of wireless communication, where a transceiver has been used to automatically detect the communication channel that are in use and not used, where it will switch immediately into the vacant space. To avoid the causing interference with primary user, CR needs to change the transmission and receiver parameter. The adaptive framework used for range handoff is driven by a decision technique i.e. Additive weighting method (AW), Technique for Order Preference (ETOP) etc. Decision Method (DM) technique utilize video, voice and data organizations by depending on CR tendencies. The reenactment shows that, ETOP strategy is incredible than AW technique for picking the ideal system for range handoff to significantly increase the play administration.