Open Access

ARTICLE

Optimal Cooperative Spectrum Sensing Based on Butterfly Optimization Algorithm

Noor Gul^1,2, Saeed Ahmed^1,3, Atif Elahi⁴, Su Min Kim¹, Junsu Kim^1,*

1 Department of Electronics Engineering, Korea Polytechnic University, 15073, Gyeonggi-do, Korea
2 Department of Electronics, University of Peshawar, 25120, Pakistan
3 Department of Electrical Engineering, Mirpur University of Science of Technology, AJ&K, 10250, Pakistan
4 Department of Electrical Engineering, International Islamic University, Islamabad 44000, Pakistan

* Corresponding Author: Junsu Kim. Email: