Statistical Distribution of Delta Modulated Speech Signals as a Means for Cryptanalysis in Voice Encryption Systems. - Anastasios Kourtis; Charalampos Mantakas (Cryptologia, 1998)

Broadband interactive services and digital television at 42 GHz. - Anastasios Kourtis; Charalampos Mantakas; V. Pallis (Int. J. Commun. Syst., 1999)

Digital Switchover: An alternative solution towards broadband access for all citizens. - Evangelos Pallis; Charalampos Mantakas; Georgios Xilouris; Georgios Gardikis; Anastasios Kourtis (Shaping the Broadband Society, 2004)

Digital switchover in UHF: the ATHENA concept for broadband access. - Evangelos Pallis; Charalambos Mantakas; George Mastorakis; Anastasios Kourtis; Vassilios Zacharopoulos (Eur. Trans. Telecommun., 2006)

Exploiting Digital Switchover for Broadband Services Access in Rural Areas. - George Mastorakis; Evangelos Pallis; Charalampos Mantakas; George Kormentzas; Charalabos Skianis (J. Commun., 2006)