Cooperation for secure wireless communications with resource-bounded eavesdroppers. - Nicholas Kolokotronis; Kyriakos Fytrakis; Alexandros Katsiotis; Nicholas Kalouptsidis (GLOBECOM Workshops, 2014)

A cooperative jamming protocol for physical layer security in wireless networks. - Nicholas Kolokotronis; Kyriakos Fytrakis; Alexandros Katsiotis; Nicholas Kalouptsidis (ICASSP, 2015)

Optimal Cooperative Strategies for PHY Security Maximization Subject to SNR Constraints. - Kyriakos Fytrakis; Nicholas Kolokotronis; Konstantinos Katsanos; Nicholas Kalouptsidis (IEEE Access, 2020)