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Mahmoud Abdelaziz
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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
1242018
Adaptive nonlinear RF cancellation for improved isolation in simultaneous transmit–receive systems
A Kiayani, MZ Waheed, L Anttila, M Abdelaziz, D Korpi, V Syrjälä, ...
IEEE Transactions on Microwave Theory and Techniques 66 (5), 2299-2312, 2018
892018
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 68 (9), 4000-4017, 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
472020
Frequency-selective digital predistortion for unwanted emission reduction
Z Fu, L Anttila, M Abdelaziz, M Valkama, AM Wyglinski
IEEE Transactions on Communications 63 (1), 254-267, 2014
392014
Decorrelation-based concurrent digital predistortion with a single feedback path
M Abdelaziz, L Anttila, A Kiayani, M Valkama
IEEE Transactions on Microwave Theory and Techniques 66 (1), 280-293, 2017
372017
Reduced-complexity digital predistortion for massive MIMO
M Abdelaziz, L Anttila, M Valkama
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
362017
Digital mitigation of transmitter-induced receiver desensitization in carrier aggregation FDD transceivers
A Kiayani, M Abdelaziz, L Anttila, V Lehtinen, M Valkama
IEEE Transactions on Microwave Theory and Techniques 63 (11), 3608-3623, 2015
302015
Low-complexity subband digital predistortion for spurious emission suppression in noncontiguous spectrum access
M Abdelaziz, L Anttila, C Tarver, K Li, JR Cavallaro, M Valkama
IEEE Transactions on Microwave Theory and Techniques 64 (11), 3501-3517, 2016
272016
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
Reduced-complexity power amplifier linearization for carrier aggregation mobile transceivers
M Abdelaziz, L Anttila, A Mohammadi, F Ghannouchi, M Valkama
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
202014
Mobile transmitter digital predistortion: Feasibility analysis, algorithms and design exploration
M Abdelaziz, A Ghazi, L Anttila, J Boutellier, T Lähteensuo, X Lu, ...
2013 Asilomar Conference on Signals, Systems and Computers, 2046-2053, 2013
202013
Digital predistortion for mitigating spurious emissions in spectrally agile radios
M Abdelaziz, Z Fu, L Anttila, AM Wyglinski, M Valkama
IEEE Communications Magazine 54 (3), 60-69, 2016
182016
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
Optimized spectrum sensing algorithms for cognitive LTE femtocells
MA Abdelmonem, M Nafie, MH Ismail, MS El-Soudani
EURASIP Journal on Wireless Communications and Networking 2012, 1-19, 2012
162012
DSP-based suppression of spurious emissions at RX band in carrier aggregation FDD transceivers
A Kiayani, M Abdelaziz, L Anttila, V Lehtinen, M Valkama
2014 22nd European Signal Processing Conference (EUSIPCO), 591-595, 2014
132014
Sub-band digital predistortion for noncontiguous transmissions: Algorithm development and real-time prototype implementation
M Abdelaziz, C Tarver, K Li, L Anttila, R Martinez, M Valkama, ...
2015 49th Asilomar conference on signals, systems and computers, 1180-1186, 2015
112015
Low-complexity digital predistortion for reducing power amplifier spurious emissions in spectrally-agile flexible radio
M Abdelaziz, L Anttila, JR Cavallaro, SS Bhattacharyya, A Mohammadi, ...
2014 9th International Conference on Cognitive Radio Oriented Wireless …, 2014
112014
Low power implementation of digital predistortion filter on a heterogeneous application specific multiprocessor
A Ghazi, J Boutellier, M Abdelaziz, X Lu, L Anttila, JR Cavallaro, ...
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
112014
Parallel digital predistortion design on mobile GPU and embedded multicore CPU for mobile transmitters
K Li, A Ghazi, C Tarver, J Boutellier, M Abdelaziz, L Anttila, M Juntti, ...
Journal of Signal Processing Systems 89, 417-430, 2017
92017
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