The development of Information and Communication technologies towards 2018 in Central Makedonia´s region
, (original title in Greek). Published in the book Foresight in Central Makedonia, edited by N.Maroulis and I. Tolias (2005), ISBN 960-88513-0-4.
Developments of the Telecommunications Regulation Framework in Southeastern Europe
, IEEE Communications Magazine/Global Communications Newsletter, vol. 42, issue 7, pp. 23-24. July 2004.
An adaptive hidden Markov model for indoor OFDM based wireless systems
, Journal of Telecommunications and Information Technology, Vol. 2, pp. 61-65. June 2004.
Mobile Telecommunications Evolution in Southeastern Europe
, EEE Semiannual Vehicular Technology Conference (VTC Spring). Milan (Italy). May 17-19, 2004.