Nonlinear device model of microwave power GaN HEMTs for high power-amplifier design PM Cabral, JC Pedro, NB Carvalho IEEE Transactions on Microwave Theory and Techniques 52 (11), 2585-2592, 2004 | 180 | 2004 |
The linearity-efficiency compromise PM Lavrador, TR Cunha, PM Cabral, J Pedro IEEE Microwave Magazine 11 (5), 44-58, 2010 | 169 | 2010 |
AM/AM and AM/PM distortion generation mechanisms in Si LDMOS and GaN HEMT based RF power amplifiers LC Nunes, PM Cabral, JC Pedro IEEE Transactions on Microwave Theory and Techniques 62 (4), 799-809, 2014 | 115 | 2014 |
Nonlinear distortion analysis of polar transmitters JC Pedro, JA Garcia, PM Cabral IEEE transactions on microwave theory and techniques 55 (12), 2757-2765, 2007 | 101 | 2007 |
Power, linearity, and efficiency prediction for MIMO arrays with antenna coupling FM Barradas, PM Tome, JM Gomes, TR Cunha, PM Cabral, JC Pedro IEEE Transactions on Microwave Theory and Techniques 65 (12), 5284-5297, 2017 | 74 | 2017 |
A simple method to estimate the output power and efficiency load–pull contours of class-B power amplifiers JC Pedro, PM Cabral IEEE Transactions on Microwave Theory and Techniques 63 (4), 1239-1249, 2015 | 68 | 2015 |
Compensation of long-term memory effects on GaN HEMT-based power amplifiers FM Barradas, LC Nunes, TR Cunha, PM Lavrador, PM Cabral, JC Pedro IEEE Transactions on Microwave Theory and Techniques 65 (9), 3379-3388, 2017 | 64 | 2017 |
Soft compression and the origins of nonlinear behavior of GaN HEMTs JC Pedro, LC Nunes, PM Cabral 2014 44th European Microwave Conference, 1297-1300, 2014 | 63 | 2014 |
A metric for the quantification of memory effects in power amplifiers JP Martins, PM Cabral, NB Carvalho, JC Pedro IEEE transactions on microwave theory and techniques 54 (12), 4432-4439, 2006 | 51 | 2006 |
AM/PM distortion in GaN Doherty power amplifiers LC Nunes, PM Cabral, JC Pedro 2014 IEEE MTT-S International Microwave Symposium (IMS2014), 1-4, 2014 | 37 | 2014 |
Theoretical analysis of nonlinear amplification effects in massive MIMO systems S Teodoro, A Silva, R Dinis, FM Barradas, PM Cabral, A Gameiro IEEE Access 7, 172277-172289, 2019 | 36 | 2019 |
Long‐term follow‐up in Stuve–Wiedemann syndrome: A clinical report IM Gaspar, T Saldanha, P Cabral, MM Vilhena, M Tuna, C Costa, ... American Journal of Medical Genetics Part A 146 (13), 1748-1753, 2008 | 33 | 2008 |
A multiple time-scale power amplifier behavioral model for linearity and efficiency calculations JC Pedro, PM Cabral, TR Cunha, PM Lavrador IEEE transactions on microwave theory and techniques 61 (1), 606-615, 2012 | 30 | 2012 |
Characterizing power amplifier static AM/PM with spectrum analyzer measurements TR Cunha, PM Cabral, LC Nunes 2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices …, 2014 | 29 | 2014 |
Dynamic AM-AM and AM-PM behavior in microwave PA circuits PM Cabral, JC Pedro, NB Carvalho 2005 Asia-Pacific Microwave Conference Proceedings 4, 4 pp., 2005 | 27 | 2005 |
A new nonlinear model extraction methodology for GaN HEMTs subject to trapping effects LC Nunes, JM Gomes, PM Cabral, JC Pedro 2015 IEEE MTT-S International Microwave Symposium, 1-4, 2015 | 26 | 2015 |
New nonlinear device model for microwave power GaN HEMTs PM Cabral, JC Pedro, NB Carvalho 2004 IEEE MTT-S International Microwave Symposium Digest (IEEE Cat. No …, 2004 | 26 | 2004 |
A physical model of power amplifiers AM/AM and AM/PM distortions and their internal relationship LC Nunes, PM Cabral, JC Pedro 2013 IEEE MTT-S International Microwave Symposium Digest (MTT), 1-4, 2013 | 24 | 2013 |
Design of a power-amplifier feed-forward RF model with physical knowledge considerations TR Cunha, JÉC Pedro, PM Cabral IEEE transactions on microwave theory and techniques 55 (12), 2747-2756, 2007 | 24 | 2007 |
Sequential LMBA design technique for improved bandwidth considering the balanced amplifiers off-state impedance C Belchior, LC Nunes, PM Cabral, JC Pedro IEEE Transactions on Microwave Theory and Techniques 71 (8), 3629-3643, 2023 | 23 | 2023 |