Energy efficient AF relaying under error performance constraints with application to M2M networks. - Georgina Abou Elkheir; Athanasios S. Lioumpas; Angeliki Alexiou (PIMRC, 2011)

Maximum-likelihood blind PAM detection. - Dimitris S. Papailiopoulos; Georgina Abou Elkheir; George N. Karystinos (ICC, 2012)

Energy efficient cooperative scheduling based on sleep-wake mechanisms. - Georgina Abou Elkheir; Athanasios S. Lioumpas; Angeliki Alexiou (WCNC Workshops, 2012)

Maximum-Likelihood Noncoherent PAM Detection. - Dimitris S. Papailiopoulos; Georgina Abou Elkheir; George N. Karystinos (IEEE Trans. Commun., 2013)