M, Meena, Monish M, Sharanya C, and Dr V Rajendran. “Modeling of Cognitive Radio System for the Improvement of Spectrum Utilization”. International Journal of Engineering and Technology 7, no. 2.33 (June 8, 2018): 231–234. Accessed May 18, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/13893.