Kejun Lei

Blind Detection for Primary User Based on the Sample Covariance Matrix in Cognitive Radio

Xi Yang, Kejun Lei, Shengliang Peng et al. · IEEE Communications Letters · 2010 · 42 citations

Engineering, Electrical Engineering, Information Theory +16

Dynamic reconfiguration of distribution networks considering the real‐time topology variation

Juan Wen, Yanghong Tan, Lin Jiang et al. · IET Generation Transmission & Distribution · 2017 · 37 citations

Computing, Systems Engineering, Computer Networks +16

A K-means clustering based blind multiband spectrum sensing algorithm for cognitive radio

Kejun Lei, Yanghong Tan, Xi Yang et al. · Journal of Central South University · 2018 · 13 citations

Engineering, Electrical Engineering, Wireless Communications +10

Improved Chaotic Quantum-Behaved Particle Swarm Optimization Algorithm for Fuzzy Neural Network and Its Application

Yuexi Peng, Kejun Lei, Xi Yang et al. · Mathematical Problems in Engineering · 2020 · 13 citations · Full text

Computing, Computer Science, Water Resources Management +10

Fast Cooperative Energy Detection under Accuracy Constraints in Cognitive Radio Networks

Weibin Zheng, Renyang Gao, Kejun Lei · Wireless Communications and Mobile Computing · 2017 · 11 citations · Full text

Engineering, Computer Science, Algorithms +15