Phu Tran Tin, Dang The Hung, Tan N. Nguyen, Tran Trung Duy, Miroslav Voznak. Secrecy Performance Enhancement for Underlay Cognitive Radio Networks Employing Cooperative Multi-Hop Transmission with and without Presence of Hardware Impairments. Entropy, 21(2):217, 2019. [doi]
Abstract is missing.