Sign in
Kejun Lei
ORCID
Publication Activity (10 Years)
Years Active: 2010-2022
Publications (10 Years): 6
Top Topics
Spectrum Sensing
Cooperative
Analytical Expressions
False Alarm Probability
Top Venues
ICITEE
IEEE Commun. Lett.
Wirel. Commun. Mob. Comput.
ICCT
</>
Publications
</>
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)