U. Venkateshkumar1,*, S. Ramakrishnan2
Intelligent Automation & Soft Computing, Vol.26, No.4, pp. 817-830, 2020, DOI:10.32604/iasc.2020.010116
Abstract A hybrid form of the genetic algorithm and the modified K-Means cluster
algorithm forms as a Gencluster to detect a spectrum hole among n-number of
primary users (PUs) is present in the cooperative spectrum sensing model. The
fusion center (FC), applies the genetic algorithm to identify the best
chromosome, which contains many PUs cluster centers and by applying the
modified K-Means cluster algorithm identifies the cluster with the PU vacant
spectrum showing high accuracy, and maximum probability of detection with
minimum false alarm rates are achieved. The graphical representation of the
performance metric of the system model shows 95% accuracy… More >
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