Nikos C. Sagias was born in Athens, Greece in 1974. He received the BSc degree from the department of Physics (DoP) of the University of Athens (UoA), Greece in 1998. The MSc and PhD degrees in Telecommunication Engineering were received both from the UoA in 2000 and 2005, respectively. Since 2001, he has been involved in various National and European Research & Development projects for the Institute of Space Applications and Remote Sensing of the National Observatory of Athens, Greece. During 2006-2008, was a Postdoc research scholar at the Institute of Informatics and Telecommunications at the National Centre for Scientific Research-"Demokritos", Athens, Greece. During 2008-14 we was an Assistant Professor in the Department of Informatics & Telecommunications at the University of Peloponnese, in Tripolis, Greece, where currently is an Associate Professor. Between 2014-16 and 2018-2020 he served twice as the Head of DIT.

Dr. Sagias research interests span the broad area of digital communications, and more specifically include MIMO and cooperative systems, fading channels, satellite communications and optical-wireless communication systems. In his record, he has over fifty (50) papers in prestigious international journals and more than forty (40) in the proceedings of world recognized conferences. For five (5) years (between 2009-14) he was an Associate Editor of IEEE Transactions on Wireless Communications, while before 2009 he had served as an Editor for AEÜ - International Journal of Electronics and Communications and IETE Technical Review. Additionally, he is serving as a reviewer and TPC member for various IEEE conferences (GLOBECOM, ICC, VTC, etc). He is a co-recipient of the best paper award in communications in the IEEE Wireless Communications and Networking Conference (WCNC), Istanbul, Turkey, May 2014 and 3rd International Symposium on Communications, Control and Signal Processing (ISCCSP), Malta, March 2008. He is a senior member of the IEEE and IEEE Communications Society as well as the Hellenic Physicists Association.

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Most Recent News


Full Professor Promotion

I am glad to let you know that I unanimously promoted to the rank of Full Professor! I would like to thank all my students, all my colleagues and my family. It is a great honor and a result of consistent and continuous research effort, making me really proud!


Accepted Article in Applied Sciences

We are glad to let you know that the article "Average Error Probability of an Optically Pre-Amplified Pulse-Position-Modulation Multichannel Receiver under Malaga-M Fading,"