B. Amutha S, Jagadeesan, Sumit Kumar Kotnala, Kumar Viplav. “Energy Efficient Spectrum Sensing Techniques for Cognitive Radio Based Wireless Networks”. International Journal of Advanced Science and Technology 29, no. 08 (May 20, 2020): 249 - 253. Accessed April 25, 2024. http://sersc.org/journals/index.php/IJAST/article/view/17007.