Sotirios Karabetsos

Sotirios Karabetsos serves as a Lecturer at the Department of Electrical and Electronic Engineering, University of West Attica, specializing in Voice Signal Processing Systems and Broadband Data Communications. His academic journey includes a PhD from the National Technical University of Athens (NTUA) and advanced studies at Brunel University, London.

• PhD, School of Electrical & Computer Engineering, NTUA (2004-2010)
• MSc in Data Communication Systems, Brunel University (2001-2003)
• Diploma in Electrical and Computer Engineering, NTUA (2000-2004)
• Electronic Engineering Degree, TEI of Athens (1995-1999)

His research spans Broadband telecommunications, Software Defined Radio, Digital Signal Processing, and Machine Learning applications. His work focuses on innovative communication systems including wired, wireless, and optical networks, with particular emphasis on signal processing for voice and data transmission.

Recent publications demonstrate expertise in Radio over Fiber technologies, multicore fiber applications, machine learning for transportation, and advanced speech synthesis techniques. His work bridges theoretical research with practical implementations in next-generation communication systems.

As an educator, Dr. Karabetsos teaches undergraduate courses including Telecommunications, Wideband Transmission Technologies, and Digital Audio and Speech Technologies, along with postgraduate courses on 4G/5G Communication Systems and Software Defined Radio.

His laboratory work spans Buildings A and Z at the Ancient Olive Grove Campus, where he conducts research in signal processing and communication systems. Office hours are held Mondays and Wednesdays from 14:00-15:00, with additional availability upon request.