Αλεξανδρόπουλος Γεώργιος | Τμήμα Πληροφορικής και Τηλεπικοινωνιών ΕΚΠΑ

Αλεξανδρόπουλος Γεώργιος

Ιδιότητα

Διδακτικό Ερευνητικό Προσωπικό (ΔΕΠ)

Αναπληρωτές Καθηγητές/τριες

Βαθμίδα

Αναπληρωτής Καθηγητής

Τομέας

Επικοινωνίες και Επεξεργασία Σήματος

Γραφείο

A44

Τηλέφωνο

+30 210 7275309

Email

alexandg

di [dot] uoa [dot] gr

Σπουδές

2012: Postdoc in Transceiver Design for Interference Management, Athens Information Technology R&D Center, Greece
2010: PhD in Wireless Communications, School of Engineering, University of Patras, Greece
2005: MSc in Signal and Communications Processing Systems, School of Engineering, University of Patras, Greece
2003: Diploma in Computer Engineering and Informatics, School of Engineering, University of Patras, Greece

Επαγγελματική Σταδιοδρομία

2019/01 - today: Assistant Professor, DIT, NKUA, Greece
2014/11 - 2019/01: Senior Research Engineer, Mathematical and Algorithmic Sciences Lab, Huawei Technologies France
2011/04 - 2014/11: Senior Researcher, Athens Information Technology R&D Center, Greece
2011/03 - 2011/08: Adjunct Lecturer, DIT, University of Peloponnese, Greece
2012/09 - 2013/08: Research Collaborator (part time), Technical University of Crete, Greece
2011/02 - 2013/01: Patents Consultant, Pappas IP Law Office, Greece
2007/01 - 2011/01: Research Collaborator, National Observatory of Athens, Greece
2006/05 - 2010/05: Research Assistant, NCSR "Demokritos," Greece
2001/01 - 2005/01: Research Assistant, University of Patras, Greece

Επιστημονικά Ενδιαφέροντα

Cognitive radio and spectrum shared access systems
Communication systems in high-frequency bands (millimeter wave and THz)
Distributed sensor networks, internet of things
Diversity transceivers and multiple–input multiple–output (MIMO) systems
Energy harvesting, simultaneous wireless information and power transfer
Hybrid analog and digital multi-antenna transceiver design
In-band full duplex wireless communication
Large-scale antenna systems (massive MIMO)
Load modulated antenna arrays, intelligent surfaces (metasurfaces, smart mirrors)
Machine learning and artificial intelligence for wireless communication
Multi-user multi-antenna techniques, interference management in dense networks
Performance analysis of wireless communication systems
Relaying protocols in cooperative communication systems
Time reversal techniques for large bandwidth communication
Wireless channel modeling and characterization