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PERFORMANCE ANALYSIS OF ARTIFICIAL BEE COLONY ALGORITHM IN SPECTRUM SENSING FOR COGNITIVE RADIO IN DIFFERENT FADING CHANNELS

Abstract Recently, cognitive radio (CR) is viewed as a novel approach for improving the utilization of a radio spectrum. The cognitive radio is defined as an intelligent wireless communication system that is aware of its surrounding and uses the technique of understanding-bylearning from the environment and adapt to statistical variations in the input stimuli. Spectrum sensing is a fundamental component in a cognitive radio. This paper analyses the performance of the artificial bee colony algorithm (ABC), optimization in different fading environments. Authors Hina Tuteja, Neeraj Jain Modern Institute of Technology and Research Centre, India Keywords Cognitive Radio, Spectrum Sensing, Artificial Bee Colony

Published By : ICTACT Published In : ICTACT Journal on Soft Computing ( Volume: 9 , Issue: 2 ) Date of Publication : Januray 2019 DOI : 10.21917/ijsc.2019.0259