Satellite multibeam signaling for multimedia services. - Spyridon K. Chronopoulos; Christos Koliopanos; Constantinos T. Angelis (MobiMedia, 2007)

Simulation of a Feasible Galileo System Operating in L1 and E5 Bands. - Spyridon K. Chronopoulos; Christos Koliopanos; Antigoni Pappa; Constantinos T. Angelis (PSATS, 2010)

A 3.4-GHz Double Patch Pike-Shape Antenna for Wireless Applications. - Constantinos T. Angelis; Eirini Tsiakalou; Christos Koliopanos (AMBI-SYS, 2013)

Rao based watermark detector through two-level hierarchical prior in transform domain. - Antonis Mairgiotis; Christos Koliopanos; Lisimachos P. Kondi (PCI, 2017)