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Alberto Brihuega
Alberto Brihuega
Inne imiona/nazwiskaAlberto Brihuega Garcia
Nokia Mobile Networks
Zweryfikowany adres z tuni.fi
Tytuł
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Digital predistortion for hybrid MIMO transmitters
M Abdelaziz, L Anttila, A Brihuega, F Tufvesson, M Valkama
IEEE Journal of Selected Topics in Signal Processing 12 (3), 445-454, 2018
1232018
Piecewise Digital Predistortion for mmWave Active Antenna Arrays: Algorithms and Measurements
A Brihuega, M Abdelaziz, L Anttila, M Turunen, M Allén, T Eriksson, ...
IEEE Transactions on Microwave Theory and Techniques, 2020
602020
Digital predistortion for multiuser hybrid MIMO at mmWaves
A Brihuega, L Anttila, M Abdelaziz, T Eriksson, F Tufvesson, M Valkama
IEEE Transactions on Signal Processing 68, 3603-3618, 2020
462020
Gradient-adaptive spline-interpolated LUT methods for low-complexity digital predistortion
PP Campo, A Brihuega, L Anttila, M Turunen, D Korpi, M Allén, ...
IEEE Transactions on Circuits and Systems I: Regular Papers 68 (1), 336-349, 2020
332020
Neural-network-based digital predistortion for active antenna arrays under load modulation
A Brihuega, L Anttila, M Valkama
IEEE Microwave and Wireless Components Letters 30 (8), 843-846, 2020
282020
High-accuracy radio sensing in 5G new radio networks: Prospects and self-interference challenge
CB Barneto, M Turunen, SD Liyanaarachchi, L Anttila, A Brihuega, ...
2019 53rd Asilomar Conference on Signals, Systems, and Computers, 1159-1163, 2019
262019
Digital predistortion in large-array digital beamforming transmitters
A Brihuega, L Anttila, M Abdelaziz, M Valkama
2018 52nd Asilomar Conference on Signals, Systems, and Computers, 611-618, 2018
262018
Frequency-domain digital predistortion for OFDM
A Brihuega, L Anttila, M Valkama
IEEE Microwave and Wireless Components Letters 31 (6), 816-818, 2021
222021
On antenna array out-of-band emissions
L Anttila, A Brihuega, M Valkama
IEEE Wireless Communications Letters 8 (6), 1653-1656, 2019
222019
Novel iterative clipping and error filtering methods for efficient PAPR reduction in 5G and beyond
S Gökceli, T Levanen, T Riihonen, J Yli-Kaakinen, A Brihuega, M Turunen, ...
IEEE Open Journal of the Communications Society 2, 48-66, 2020
202020
Mixture of experts approach for piecewise modeling and linearization of RF power amplifiers
A Brihuega, M Abdelaziz, L Anttila, Y Li, A Zhu, M Valkama
IEEE Transactions on Microwave Theory and Techniques 70 (1), 380-391, 2021
162021
Closed-loop sign algorithms for low-complexity digital predistortion: Methods and performance
PP Campo, V Lampu, L Anttila, A Brihuega, M Allen, Y Guo, M Valkama
IEEE Transactions on Microwave Theory and Techniques 69 (1), 1048-1062, 2020
152020
HybridDeepRx: Deep learning receiver for high-EVM signals
J Pihlajasalo, D Korpi, M Honkala, JMJ Huttunen, T Riihonen, J Talvitie, ...
2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile …, 2021
122021
Mixture of experts neural network for modeling of power amplifiers
A Fischer-Bühner, A Brihuega, L Anttila, MD Gomony, M Valkama
2022 IEEE/MTT-S International Microwave Symposium-IMS 2022, 510-513, 2022
62022
Decorrelation-based piecewise digital predistortion: Operating principle and RF measurements
M Abdelaziz, L Anttila, A Brihuega, M Allen, M Valkama
2019 16th International Symposium on Wireless Communication Systems (ISWCS …, 2019
52019
Deep learning OFDM receivers for improved power efficiency and coverage
J Pihlajasalo, D Korpi, M Honkala, JMJ Huttunen, T Riihonen, J Talvitie, ...
IEEE Transactions on Wireless Communications, 2023
42023
Beam-level frequency-domain digital predistortion for ofdm massive mimo transmitters
A Brihuega, L Anttila, M Valkama
IEEE Transactions on Microwave Theory and Techniques 71 (4), 1412-1427, 2022
42022
Mixture of experts approach for behavioral modeling of RF power amplifiers
A Brihuega, M Abdelaziz, L Anttila, Y Li, A Zhu, M Valkama
2021 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and …, 2021
42021
On the power and beam dependency of load modulation in mmwave active antenna arrays
A Brihuega, M Turunen, L Anttila, T Eriksson, M Valkama
2020 50th European Microwave Conference (EuMC), 680-683, 2021
42021
Closed-loop DPD for digital MIMO transmitters under antenna crosstalk
A Brihuega, M Abdelaziz, L Anttila, CB Barneto, M Valkama
2019 53rd Asilomar Conference on Signals, Systems, and Computers, 1682-1689, 2019
32019
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