Digital Predistortion in Large-Array Digital Beamforming Transmitters. - Alberto Brihuega; Lauri Anttila; Mahmoud Abdelaziz; Mikko Valkama (ACSSC, 2018)

Performance comparison of constant envelope and zero-forcing precoders in multiuser massive MIMO. - Alberto Brihuega; Lauri Anttila; Mikko Valkama (WCNC, 2018)

Digital Predistortion for Hybrid MIMO Transmitters. - Mahmoud Abdelaziz; Lauri Anttila; Alberto Brihuega; Fredrik Tufvesson; Mikko Valkama (IEEE J. Sel. Top. Signal Process., 2018)

High-Accuracy Radio Sensing in 5G New Radio Networks: Prospects and Self-Interference Challenge. - Carlos Baquero Barneto; Matias Turunen; Sahan Damith Liyanaarachchi; Lauri Anttila; Alberto Brihuega; Taneli Riihonen; Mikko Valkama (ACSSC, 2019)

Closed-Loop DPD for Digital MIMO Transmitters Under Antenna Crosstalk. - Alberto Brihuega; Mahmoud Abdelaziz; Lauri Anttila; Carlos Baquero Barneto; Mikko Valkama (ACSSC, 2019)

Decorrelation-based Piecewise Digital Predistortion: Operating Principle and RF Measurements. - Mahmoud Abdelaziz; Lauri Anttila; Alberto Brihuega; Markus Allén; Mikko Valkama (ISWCS, 2019)

On Antenna Array Out-of-Band Emissions. - Lauri Anttila; Alberto Brihuega; Mikko Valkama (IEEE Wirel. Commun. Lett., 2019)

Digital Predistortion for Multiuser Hybrid MIMO at mmWaves. - Alberto Brihuega; Lauri Anttila; Mahmoud Abdelaziz; Thomas Eriksson; Fredrik Tufvesson; Mikko Valkama (IEEE Trans. Signal Process., 2020)

Energy-Efficient Array Transmitters Through Outphasing and Over-the-Air Combining. - Vesa Lampu; Guixian Xu; Lauri Anttila; Alberto Brihuega; Marko Kosunen; Vishnu Unnikrishnan 001; Jussi Ryynänen; Mikko Valkama (ACSCC, 2021)

HybridDeepRx: Deep Learning Receiver for High-EVM Signals. - Jaakko Pihlajasalo; Dani Korpi; Mikko Honkala; Janne M. J. Huttunen; Taneli Riihonen; Jukka Talvitie; Alberto Brihuega; Mikko A. Uusitalo; Mikko Valkama (PIMRC, 2021)

Novel Iterative Clipping and Error Filtering Methods for Efficient PAPR Reduction in 5G and Beyond. - Selahattin Gökceli; Toni Levanen; Taneli Riihonen; Juha Yli-Kaakinen; Alberto Brihuega; Matias Turunen; Markku Renfors; Mikko Valkama (IEEE Open J. Commun. Soc., 2021)

Gradient-Adaptive Spline-Interpolated LUT Methods for Low-Complexity Digital Predistortion. - Pablo Pascual Campo; Alberto Brihuega; Lauri Anttila; Matias Turunen; Dani Korpi; Markus Allén; Mikko Valkama (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

Delta-Sigma Modulator-Embedded Digital Predistortion for 5G Transmitter Linearization. - Marouan Othmani; Noureddine Boulejfen; Alberto Brihuega; Fadhel M. Ghannouchi; Markus Allén; Mikko Valkama (IEEE Trans. Commun., 2022)

Deep Learning OFDM Receivers for Improved Power Efficiency and Coverage. - Jaakko Pihlajasalo; Dani Korpi; Mikko Honkala; Janne M. J. Huttunen; Taneli Riihonen; Jukka Talvitie; Alberto Brihuega; Mikko A. Uusitalo; Mikko Valkama (IEEE Trans. Wirel. Commun., 2023)

Multilevel Outphasing With Over-the-Air Combining in Large Antenna Arrays. - Vesa Lampu; Guixian Xu; Alberto Brihuega; Marko Kosunen; Vishnu Unnikrishnan 001; Jussi Ryynänen; Christian Fager; Mikko Valkama; Lauri Anttila (IEEE Trans. Commun., 2023)