L. R., Raghavendra, and Manjunatha R. C. “Cognitive Radio Spectrum Sensing Using Hybrid MME and Energy Double Thresholding Optimized With Weighted Chimp Optimization Algorithm”. International Journal of Intelligent Systems and Applications in Engineering 11, no. 9s (July 12, 2023): 245–257. Accessed July 22, 2024. https://ijisae.org/index.php/IJISAE/article/view/3115.