معرفی
Mats Bengtsson is a Professor of Signal Processing at KTH Royal Institute of Technology, Stockholm, Sweden. He holds a position in the Division of Information Science and Engineering and serves as Program Director for the doctoral program in Electrical Engineering and the master program in Information and Network Engineering. His research focuses on statistical signal processing applications, including antenna array processing, radio resource management, propagation channel modeling, positioning, navigation, and sensor data analysis.
Education: M.S. in Computer Science from Linköping University (1991), Tech. Lic. and Ph.D. in Electrical Engineering from KTH (1997 and 2000). Professional roles include Associate Editor for IEEE Transactions on Signal Processing and Technical Chair for IEEE SPAWC 2015. Notable recognition includes the IEEE Signal Processing Magazine Best Column Award (2019) for work on multiuser transmit beamforming.
Research Interests
His work emphasizes theoretical and applied signal processing in wireless communication systems, with contributions to MIMO systems, massive MIMO, OFDM, and IoT-based networks. Key areas include channel estimation, beamforming optimization, and energy-efficient communication techniques.
Publications
His 15 most recent articles span advancements in MIMO-OFDM, federated learning, and millimeter-wave systems. Recent topics include beam structured channel estimation for HF skywave communication, EVM mitigation in large-scale MIMO, and energy efficiency in hybrid beamforming.
Grants & Awards
- IEEE Signal Processing Magazine Best Column Award (2019)
- Contributions to EU-funded METIS project on 5G technologies
Teaching
He oversees multiple master's and doctoral programs and teaches courses on signals and systems, matrix algebra, and sustainable information engineering. He serves as examiner and course responsible for over a dozen graduate courses in electrical and computer engineering.
