Kejun Lei

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 8

Top Topics

Cognitive Radio

False Alarm Probability

Spectrum Sensing

Top Venues

IEEE Commun. Lett.

Publications

Qibo Zhang, Fanzi Zeng, Jingyang Hu, Zhu Xiao, Jiongjian Fang, Kejun Lei, Hongbo Jiang
Enhancing Perception for Intelligent Vehicles via Electromagnetic Leakage. IEEE Trans. Intell. Transp. Syst. 25 (7) (2024)
Xiaoping Pan, Xi Yang, Kejun Lei, Geng Zhang, Yinhang Zhang, Tingting Liu, Song Zhang
Enhanced Spectrum Sensing by Combining Feature Selection and Optimal Margin Distribution Machine. VCC (2023)
Zeyu Liu, Kejun Lei, Yinhang Zhang, Changqing Xiang, Xuming Wang, Xi Yang
Deep and Shallow Features Fusion Based Deep CNN for Spectrum Sensing in Cognitive Radio. ICCT (2022)
Xi Yang, Kejun Lei, Shengliang Peng, Li Hu, Shu Li, Xiuying Cao
Threshold Setting for Multiple Primary User Spectrum Sensing via Spherical Detector. IEEE Wirel. Commun. Lett. 8 (2) (2019)
Xuming Wang, Kejun Lei, Xi Yang, Xiangming Wang
An Effective Harmonic Parameters Estimation Algorithm Based on Transformed FFT Sequence. ICITEE (2019)
Shengliang Peng, Renyang Gao, Weibin Zheng, Kejun Lei
Adaptive Algorithms for Bayesian Spectrum Sensing Based on Markov Model. KSII Trans. Internet Inf. Syst. 12 (7) (2018)
Xi Yang, Kejun Lei, Shengliang Peng, Xiuying Cao, Xiqi Gao
Analytical Expressions for the Probability of False-Alarm and Decision Threshold of Hadamard Ratio Detector in Non-Asymptotic Scenarios. IEEE Commun. Lett. 22 (5) (2018)
Shengliang Peng, Weibin Zheng, Renyang Gao, Kejun Lei
Fast Cooperative Energy Detection under Accuracy Constraints in Cognitive Radio Networks. Wirel. Commun. Mob. Comput. 2017 (2017)
Xi Yang, Shengliang Peng, Kejun Lei, Rongbo Lu, Xiuying Cao
Impact of the Dimension of the Observation Space on the Decision Thresholds for GLRT Detectors in Spectrum Sensing. IEEE Wirel. Commun. Lett. 1 (4) (2012)
Xi Yang, Kejun Lei, Shengliang Peng, Xiuying Cao
Blind Detection for Primary User Based on the Sample Covariance Matrix in Cognitive Radio. IEEE Commun. Lett. 15 (1) (2011)
Xi Yang, Kejun Lei, Shengliang Peng, Xiuying Cao
Trace Based Semi-Blind and Blind Spectrum Sensing Schemes for Cognitive Radio. ICC (2010)