Pu Chen, Jian Ouyang, Wei-Ping Zhu, Min Lin, Ahmed El-Shafie 0001, Naofal Al-Dhahir. Artificial-Noise-Aided Energy-Efficient Secure Beamforming for Multi-Eavesdroppers in Cognitive Radio Networks. IEEE Systems Journal, 14(3):3801-3812, 2020. [doi]
Abstract is missing.