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Carlos Crespo-Cadenas
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Behavioral modeling and predistortion of power amplifiers under sparsity hypothesis
J Reina-Tosina, M Allegue-Martínez, C Crespo-Cadenas, C Yu, S Cruces
IEEE Transactions on Microwave Theory and Techniques 63 (2), 745-753, 2015
1122015
A new approach to pruning Volterra models for power amplifiers
C Crespo-Cadenas, J Reina-Tosina, MJ Madero-Ayora, ...
IEEE Transactions on Signal Processing 58 (4), 2113-2120, 2010
942010
Volterra behavioral model for wideband RF amplifiers
C Crespo-Cadenas, J Reina-Tosina, MJ Madero-Ayora
IEEE transactions on microwave theory and techniques 55 (3), 449-457, 2007
722007
A doubly orthogonal matching pursuit algorithm for sparse predistortion of power amplifiers
JA Becerra, MJ Madero-Ayora, J Reina-Tosina, C Crespo-Cadenas, ...
IEEE Microwave and Wireless Components Letters 28 (8), 726-728, 2018
452018
Comparative analysis of greedy pursuits for the order reduction of wideband digital predistorters
JA Becerra, MJ Madero-Ayora, C Crespo-Cadenas
IEEE Transactions on Microwave Theory and Techniques 67 (9), 3575-3585, 2019
282019
Formal deduction of a Volterra series model for complex-valued systems
C Crespo-Cadenas, MJ Madero-Ayora, J Reina-Tosina, ...
Signal Processing 131, 245-248, 2017
252017
Digital predistortion based on a compressed-sensing approach
J Reina-Tosina, M Allegue-Martínez, MJ Madero-Ayora, ...
2013 European Microwave Conference, 408-411, 2013
222013
Phase characterization of two-tone intermodulation distortion
C Crespo-Cadenas, J Reina-Tosina, MJ Madero-Ayora
IEEE MTT-S International Microwave Symposium Digest, 2005., 1505-1508, 2005
222005
Sparse identification of Volterra models for power amplifiers without pseudoinverse computation
JA Becerra, MJM Ayora, J Reina-Tosina, C Crespo-Cadenas
IEEE Transactions on Microwave Theory and Techniques 68 (11), 4570-4578, 2020
182020
A Volterra-based procedure for multi-port and multi-zone GaN FET amplifier CAD simulation
C Crespo-Cadenas, J Reina-Tosina, MJ Madero-Ayora, ...
IEEE Transactions on Circuits and Systems I: Regular Papers 60 (11), 3022-3032, 2013
142013
Study of a power amplifier behavioral model with nonlinear thermal effects
C Crespo-Cadenas, J Reina-Tosina, MJ Madero-Ayora
The 40th European Microwave Conference, 1138-1141, 2010
142010
Transmitter linearization adaptable to power-varying operation
C Crespo-Cadenas, MJ Madero-Ayora, J Reina-Tosina, ...
IEEE Transactions on Microwave Theory and Techniques 65 (10), 3624-3632, 2017
132017
A widely nonlinear approach to compensate impairments in I/Q modulators
C Crespo-Cadenas, MJ Madero-Ayora, J Reina-Tosina, ...
2015 European Microwave Conference (EuMC), 506-509, 2015
132015
IM3 and IM5 phase characterization and analysis based on a simplified Newton approach
C Crespo-Cadenas, J Reina-Tosina, MJ Madero-Ayora
IEEE transactions on microwave theory and techniques 54 (1), 321-328, 2006
132006
Digital predistortion of power amplifiers using structured compressed‐sensing Volterra series
JA Becerra‐González, MJ Madero‐Ayora, J Reina‐Tosina, ...
Electronics Letters 53 (2), 89-91, 2017
122017
On nonlinear amplifier modeling and identification using baseband Volterra-Parafac models
C Crespo-Cadenas, P Aguilera-Bonet, JA Becerra-González, S Cruces
Signal processing 96, 401-405, 2014
112014
A bivariate Volterra series approach to modeling and linearization of power amplifiers
C Crespo-Cadenas, MJ Madero-Ayora, JA Becerra
2021 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and …, 2021
102021
Linearization and EVM enhancement of an efficient class J amplifier for 3G and 4G mobile communication signals
MJ Madero-Ayora, M Allegue-Martínez, JÁ García, J Reina-Tosina, ...
2012 Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits …, 2012
102012
On the optimum number of coefficients of sparse digital predistorters: A Bayesian approach
JA Becerra, MJ Madero-Ayora, RG Noguer, C Crespo-Cadenas
IEEE Microwave and Wireless Components Letters 30 (12), 1117-1120, 2020
92020
A reduced-complexity doubly orthogonal matching pursuit algorithm for power amplifier sparse behavioral modeling
JA Becerra, MJ Madero-Ayora, J Reina-Tosina, C Crespo-Cadenas, ...
2019 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and …, 2019
92019
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