Open Access

ARTICLE

Primary User-Awareness-Based Energy-Efficient Duty-Cycle Scheme in Cognitive Radio Networks

Zilong Jin^1,2, Chengbo Zhang¹ , Kan Yao³ , Dun Cao⁴ , Seokhoon Kim⁵, Yuanfeng Jin^6,*

1 School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, 210044, China
2 Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET) Nanjing University of Information Science and Technology, Nanjing, 210044, China
3 Jiangsu Institute of Economic and Information Technology, Nanjing, 210003, China
4 School of Computer and Communications Engineering, Changsha University of Science and Technology, Changsha, 410114, China
5 Department of Computer Software Engineering, Soonchunhyang University, Asan, 31538, Rep. of Korea
6 Department of Mathematics, Yanbian University, Yanji, 133002, China

* Corresponding Author: Yuanfeng Jin. Email: