Recent developments in enabling technologies for software defined radio. - Dimitrios Efstathiou; José Fridman; Zoran Zvonar (IEEE Commun. Mag., 1999)

SoftCellTM: a multi-carrier chip-set for software definable radio base-stations. - Dimitrios Efstathiou (GLOBECOM, 2000)

SoftCellTM: a multi-carrier transceiver solution for multi-mode base-stations. - Dimitrios Efstathiou (PIMRC, 2000)

Enabling Components for Multi-Standard Software Radio Base Stations. - Dimitrios Efstathiou; Zoran Zvonar (Wirel. Pers. Commun., 2000)

Base station transceiver trends for 3G and beyond wireless systems. - Dimitrios Efstathiou (PIMRC, 2002)

Crest factor reduction engine for multicarrier WCDMA transmitted signals. - Kasyap Yadavelli; Dimitrios Efstathiou; Manish Manglani (PIMRC, 2004)

A digital loop filter for a Phase Locked Loop. - Dimitrios Efstathiou (DSP, 2011)

Enhancing transmission security for multimedia applications. - George D. Papadopoulos; Despoina Tsipouridou; Dimitrios Efstathiou; Fotini-Niovi Pavlidou (Panhellenic Conference on Informatics, 2015)

Enhancement of transmission security for OFDM based systems. - Dimitrios Efstathiou; George D. Papadopoulos; Despoina Tsipouridou; Fotini-Niovi Pavlidou (ISCC, 2017)

IoT Physical Layer Security Enhancement. - Dimitrios Efstathiou (GIIS, 2018)

Flexible Physical-Layer Security for 5G Wireless Devices. - Dimitrios Efstathiou (MeditCom, 2021)