Journal article |
- Barradas, F.M.; Nunes, L.C.; Louro, J.; Barros, D.R.; Cabral, P.M.; Pedro, J.C.. "The Effect of IMD Drain Impedances in RF
PA Concurrent Dual-Band Operation". IEEE Transactions on Microwave Theory and Techniques 71 7 (2023): 2920-2933. http://www.scopus.com/inward/record.url?eid=2-s2.0-85148427053&partnerID=MN8TOARS.
10.1109/TMTT.2023.3240030
- Belchior, C.; Nunes, L.C.; Cabral, P.M.; Pedro, J.C.. "Broadband SLMBA Design Including 90° Hybrid Frequency Response Using
an Automatic Methodology". IEEE Access 11 (2023): 69916-69927. http://www.scopus.com/inward/record.url?eid=2-s2.0-85164691144&partnerID=MN8TOARS.
10.1109/ACCESS.2023.3293425
- Gomes, J.L.; Barradas, F.M.; Nunes, L.C.; Pedro, J.C.. "On the Energy Nonconservation in the FET's Equivalent Circuit Capacitance
Model". IEEE Transactions on Electron Devices 70 9 (2023): 4808-4814. http://www.scopus.com/inward/record.url?eid=2-s2.0-85165896969&partnerID=MN8TOARS.
10.1109/TED.2023.3296712
- Belchior, C.; Nunes, L.C.; Cabral, P.M.; Pedro, J.C.. "Sequential LMBA Design Technique for Improved Bandwidth Considering
the Balanced Amplifiers off-State Impedance". IEEE Transactions on Microwave Theory and Techniques 71 8 (2023): 3629-3643.
http://www.scopus.com/inward/record.url?eid=2-s2.0-85149387655&partnerID=MN8TOARS.
10.1109/TMTT.2023.3241690
- Louro, J.; Nunes, L.C.; Barradas, F.M.; Cunha, T.R.; Cabral, P.M.; Pedro, J.C.. "A Hammerstein-Like Broadband ANN-Based Transistor
Behavioral Model". IEEE Transactions on Microwave Theory and Techniques (2023): http://www.scopus.com/inward/record.url?eid=2-s2.0-85178070800&partnerID=MN8TOARS.
10.1109/TMTT.2023.3330403
- Gomes, J.L.; Nunes, L.C.; Barradas, F.M.; Cooman, A.; De Jong, A.E.F.; Heeres, R.M.; Pedro, J.C.. "The Impact of Long-Term
Memory Effects on the Linearizability of GaN HEMT-Based Power Amplifiers". IEEE Transactions on Microwave Theory and Techniques
70 2 (2022): 1377-1390. http://www.scopus.com/inward/record.url?eid=2-s2.0-85122066688&partnerID=MN8TOARS.
10.1109/TMTT.2021.3132930
- Goncalves, C.F.; Barradas, F.M.; Nunes, L.C.; Cabral, P.M.; Pedro, J.C.. "Quasi-Load Insensitive Doherty PA Using Supply Voltage
and Input Excitation Adaptation". IEEE Transactions on Microwave Theory and Techniques 70 1 (2022): 779-789. http://www.scopus.com/inward/record.url?eid=2-s2.0-85115687562&partnerID=MN8TOARS.
10.1109/TMTT.2021.3112168
- Louro, J.; Belchior, C.; Barros, D.R.; Barradas, F.M.; Nunes, L.C.; Cabral, P.M.; Pedro, J.C.. "New Transistor Behavioral
Model Formulation Suitable for Doherty PA Design". IEEE Transactions on Microwave Theory and Techniques 69 4 (2021):
2138-2147. http://www.scopus.com/inward/record.url?eid=2-s2.0-85100843752&partnerID=MN8TOARS.
10.1109/TMTT.2021.3054645
- Belchior, C.; Nunes, L.C.; Cabral, P.M.; Pedro, J.C.. "Automatic Methodology for Wideband Power Amplifier Design". IEEE
Microwave and Wireless Components Letters 31 8 (2021): 989-992. http://www.scopus.com/inward/record.url?eid=2-s2.0-85107222014&partnerID=MN8TOARS.
10.1109/LMWC.2021.3083101
- Goncalves, C.F.; Barradas, F.M.; Nunes, L.C.; Cabral, P.M.; Pedro, J.C.. "Dynamic Supply Voltage Control for PA Output Power
Correction under Variable Loading Scenarios". IEEE Transactions on Microwave Theory and Techniques 69 1 (2021): 745-755.
http://www.scopus.com/inward/record.url?eid=2-s2.0-85097954064&partnerID=MN8TOARS.
10.1109/TMTT.2020.3037963
- Filipe Barradas; Pedro Mirassol Tomé; José Miguel Gomes; Telmo Cunha; cabral pm; Jose Carlos Pedro. "Power, Linearity, and
Efficiency Prediction for MIMO Arrays With Antenna Coupling". IEEE Trans. on Microwave Theory and Tech. 65 12 (2017):
5284-5297. http://www.it.pt/Publications/PaperJournal/23751.
10.1109/TMTT.2017.2766067
- Filipe Barradas; Nunes, Luis C.; Telmo Cunha; Pedro Lavrador; cabral pm; Jose Carlos Pedro. "Compensation of Long-Term Memory
Effects on GaN HEMT-Based Power Amplifiers". IEEE Trans. on Microwave Theory and Tech. 65 9 (2017): 3379-3388. http://www.it.pt/Publications/PaperJournal/21472.
10.1109/TMTT.2017.2671368
- Jose Carlos Pedro. "Editorial". IEEE Trans. on Microwave Theory and Tech. 65 1 (2017): 1-9. http://www.it.pt/Publications/PaperJournal/22679.
10.1109/TMTT.2016.2644518
- cabral pm; Nunes, Luis C.; Tiago Ressurreição; Jose Carlos Pedro. "Trapping behavior of GaN HEMTs and its implications on
class B PA bias point selection". International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
30 1 (2017): 1-11. http://www.it.pt/Publications/PaperJournal/20240.
10.1002/jnm.2128
- Jialin Cai; Justin B. King; Jose Carlos Pedro; Thomas Brazil. "Nonlinear Behavioral Modeling Dependent on Load Reflection
Coefficient Magnitude". IEEE Trans. on Microwave Theory and Tech. 63 5 (2015): 1518-1529. http://www.it.pt/Publications/PaperJournal/22678.
10.1109/TMTT.2015.2416232
- Jose Carlos Pedro; Nunes, Luis C.; cabral pm. "A Simple Method to Estimate the Output Power and Efficiency Load-Pull Contours
of Class B Power Amplifiers". IEEE Trans. on Microwave Theory and Tech. 63 4 (2015): 1239-1249. http://www.it.pt/Publications/PaperJournal/10305.
10.1109/TMTT.2015.2403318
- Hossein Zargar; Ali Banai; Jose Carlos Pedro. "A New Double Input-Double Output Complex Envelope Amplifier Behavioral Model
Taking Into Account Source and Load Mismatch Effects". IEEE Trans. on Microwave Theory and Tech. 63 2 (2015): 766-774.
http://www.it.pt/Publications/PaperJournal/10276.
10.1109/TMTT.2014.2387842
- Filipe Barradas; Nunes, Luis C.; Jose Carlos Pedro; Telmo Cunha; Pedro Lavrador; cabral pm. "Accurate Linearization with Low-Complexity
Models Using Cascaded Digital Predistortion Systems". IEEE Microwave Magazine 16 1 (2015): 94-103. http://www.it.pt/Publications/PaperJournal/10161.
10.1109/MMM.2014.2367864
- Sérgio Pires; cabral pm; Jose Carlos Pedro. "Radio frequency carrier amplitude-burst transmitters – from architecture to circuit".
IET Microwaves Antennas & Propagation 9 3 (2015): 271-280. http://www.it.pt/Publications/PaperJournal/10202.
10.1049/iet-map.2013.0620
- Janne Aikio; Timo Rahkonen; Jose Carlos Pedro. "Extraction of a Multi-Dimensional Polynomial Device Model for an Improved
Distortion Contribution Analysis Technique". IEEE Trans. on Microwave Theory and Tech. 63 1 (2015): 155-164. http://www.it.pt/Publications/PaperJournal/10275.
10.1109/TMTT.2014.2367530
- Filipe Barradas; Telmo Cunha; Pedro Lavrador; Jose Carlos Pedro. "Polynomials and LUTs in PA behavioral modeling: a fair theoretical
comparison". IEEE Trans. on Microwave Theory and Tech. 62 12 (2014): 3274-3284. http://www.it.pt/Publications/PaperJournal/9962.
10.1109/TMTT.2014.2365188
- Sérgio Pires; cabral pm; Jose Carlos Pedro. "Envelope Modulator Selection for RF Carrier Phase-Burst Transmitters". IEEE
Microwave Wireless and Components Letters 24 9 (2014): 643-645. http://www.it.pt/Publications/PaperJournal/9431.
10.1109/LMWC.2014.2330499
- Manuel Duarte; cabral pm; Jose Carlos Pedro. "Switching Noise Improvement of a Limit-Cycle Amplifier Using a Negative Hysteresis
Relay". IEEE Trans. on Power Electronics 29 6 (2014): 3223-3231. http://www.it.pt/Publications/PaperJournal/9147.
10.1109/TPEL.2013.2272763
- Nunes, Luis C.; cabral pm; Jose Carlos Pedro. "AM/AM and AM/PM Distortion Generation Mechanisms in Si LDMOS and GaN HEMT Based
RF Power Amplifiers". IEEE Trans. on Microwave Theory and Tech. 62 4 (2014): 799-809. http://www.it.pt/Publications/PaperJournal/9143.
10.1109/TMTT.2014.2305806
- David Crespo Ferreira; Jorge F. Oliveira; Jose Carlos Pedro. "A novel time-domain CAD technique based on automatic time-slot
division for the numerical simulation of highly nonlinear RF circuits". IEEE Trans. on Microwave Theory and Tech. 62
1 (2014): 18-27. http://www.it.pt/Publications/PaperJournal/8952.
10.1109/TMTT.2013.2293481
- Wael Dghais; Hugo Miguel Santos Teixeira; Telmo Cunha; Jose Carlos Pedro. "Novel Extraction of a Table-Based I–Q Behavioral
Model for High-Speed Digital Buffers/Drivers". IEEE Trans. on Components, Packaging and Manufacturing Technology 3
3 (2013): 500-507. http://www.it.pt/Publications/PaperJournal/7766.
10.1109/TCPMT.2012.2234212
- Jorge F. Oliveira; Jose Carlos Pedro. "Recent Developments on Hybrid Time-Frequency Numerical Simulation Techniques for RF
and Microwave Applications". Journal of Function Spaces and Applications 2013 578326 (2013): 1-11. http://www.it.pt/Publications/PaperJournal/8360.
10.1155/2013/578326
- Pedro, J.C.; Cabral, P.M.; Cunha, T.R.; Lavrador, P.M.. "A multiple time-scale power amplifier behavioral model for linearity
and efficiency calculations". IEEE Transactions on Microwave Theory and Techniques 61 1 (2013): 606-615. http://www.scopus.com/inward/record.url?eid=2-s2.0-84872969918&partnerID=MN8TOARS.
10.1109/TMTT.2012.2227779
- Teixeira, H.M.; Dghais, W.; Cunha, T.R.; Pedro, J.C.. "Measurement setup for RF/digital buffers characterization". IEEE
Transactions on Instrumentation and Measurement 62 7 (2013): 1892-1899. http://www.scopus.com/inward/record.url?eid=2-s2.0-84879057846&partnerID=MN8TOARS.
10.1109/TIM.2013.2248294
- Pedro, J.C.. "A glimpse on behavioral modeling technology for microwave transistors". 2013 IEEE 14th Annual Wireless and
Microwave Technology Conference, WAMICON 2013 (2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84883334318&partnerID=MN8TOARS.
10.1109/WAMICON.2013.6572773
- Dghais, W.; Cunha, T.R.; Pedro, J.C.. "A novel two-port behavioral model for I/o buffer overclocking simulation". IEEE
Transactions on Components, Packaging and Manufacturing Technology 3 10 (2013): 1754-1763. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885615073&partnerID=MN8TOARS.
10.1109/TCPMT.2013.2260861
- Pires, S.C.; Cabral, P.M.; Pedro, J.C.. "Impact of the amplifier-BandPass reconstruction filter interaction on the linearity
of carrier amplitude-burst transmitters". 2013 IEEE 14th Annual Wireless and Microwave Technology Conference, WAMICON 2013
(2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84883321733&partnerID=MN8TOARS.
10.1109/WAMICON.2013.6572746
- Wael Dghais; Telmo Cunha; Jose Carlos Pedro. "Reduced-order parametric behavioral model for digital buffers/drivers with physical
support". IEEE Trans. on Components, Packaging and Manufacturing Technology 2 12 (2012): 1-10. http://www.it.pt/Publications/PaperJournal/7360.
10.1109/TCPMT.2012.2213254
- Duarte, M.J.; Cabral, P.M.; Pedro, J.C.. "Bandwidth improvement of a limit-cycle amplifier using a novel hysteretic relay".
2012 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2012 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84869459125&partnerID=MN8TOARS.
10.1109/INMMIC.2012.6331933
- Oliveira, J.F.; Pedro, J.C.. "An innovative algorithm for circumventing numerical stiffness in time-domain simulation of strongly
nonlinear multirate RF circuits". European Microwave Week 2012: "Space for Microwaves", EuMW 2012, Conference Proceedings
- 7th European Microwave Integrated Circuits Conference, EuMIC 2012 (2012): 56-59. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875963802&partnerID=MN8TOARS.
- Pedro, J.C.; Cabral, P.M.; Cunha, T.R.; Lavrador, P.M.. "A new power amplifier behavioral model for simultaneous linearity
and efficiency calculations". IEEE MTT-S International Microwave Symposium Digest (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84866781774&partnerID=MN8TOARS.
10.1109/MWSYM.2012.6259393
- Pires, S.C.; Cabral, P.M.; Pedro, J.C.. "A carrier-burst transmitter implementation: Design of bandpass filter and amplifier-BPF
connection". 2012 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2012 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84869399441&partnerID=MN8TOARS.
10.1109/INMMIC.2012.6331929
- Oliveira, J.F.; Pedro, J.C.. "Radio frequency numerical simulation techniques based on multirate Runge-Kutta schemes". Journal
of Applied Mathematics 2012 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84858125159&partnerID=MN8TOARS.
10.1155/2012/528045
- Dghais, W.; Teixeira, H.M.; Cunha, T.R.; Pedro, J.C.. "Efficient table-based I-Q behavioral model for high-speed digital buffers/drivers".
2012 IEEE 16th Workshop on Signal and Power Integrity, SPI 2012 - Proceedings (2012): 95-96. http://www.scopus.com/inward/record.url?eid=2-s2.0-84864131041&partnerID=MN8TOARS.
10.1109/SaPIW.2012.6222919
- Cunha, T.R.; Lavrador, P.M.; Lima, E.G.; Pedro, J.C.. "Rational function-based model with memory for power amplifier behavioral
modeling". 2011 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2011 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960381824&partnerID=MN8TOARS.
10.1109/INMMIC.2011.5773328
- Oliveira, J.F.; Pedro, J.C.. "Advanced time-domain techniques for strongly nonlinear RF circuit simulation: Recent developments
and remaining challenges". EUROCON 2011 - International Conference on Computer as a Tool - Joint with Conftele 2011
(2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960626167&partnerID=MN8TOARS.
10.1109/EUROCON.2011.5929218
- Oliveira, J.F.; Pedro, J.C.. "Efficient RF circuit simulation using an innovative mixed time-frequency method". IEEE Transactions
on Microwave Theory and Techniques 59 4 PART 1 (2011): 827-836. http://www.scopus.com/inward/record.url?eid=2-s2.0-79954588884&partnerID=MN8TOARS.
10.1109/TMTT.2010.2095035
- Stievano, I.S.; Rigazio, L.; Canavero, F.G.; Cunha, T.R.; Pedro, J.C.; Teixeira, H.M.; Girardi, A.; Izzi, R.; Vitale, F..
"Behavioral modeling of IC memories from measured data". IEEE Transactions on Instrumentation and Measurement 60 10
(2011): 3471-3479. http://www.scopus.com/inward/record.url?eid=2-s2.0-80052836692&partnerID=MN8TOARS.
10.1109/TIM.2011.2128570
- Lima, E.G.; Cunha, T.R.; Pedro, J.C.. "A physically meaningful neural network behavioral model for wireless transmitters exhibiting
PM-AM/PM-PM distortions". IEEE Transactions on Microwave Theory and Techniques 59 12 PART 2 (2011): 3512-3521. http://www.scopus.com/inward/record.url?eid=2-s2.0-83655201122&partnerID=MN8TOARS.
10.1109/TMTT.2011.2171709
- Cunha, T.R.; Teixeira, H.M.; Pedro, J.C.; Stievano, I.S.; Rigazio, L.; Canavero, F.G.; Izzi, R.; Vitale, F.; Girardi, A..
"Validation by measurements of an IC modeling approach for SiP applications". IEEE Transactions on Components, Packaging
and Manufacturing Technology 1 8 (2011): 1214-1225. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859042125&partnerID=MN8TOARS.
10.1109/TCPMT.2011.2158313
- Lima, E.G.; Cunha, T.R.; Pedro, J.C.. "PM-AM/PM-PM distortions in wireless transmitter behavioral modeling". IEEE MTT-S
International Microwave Symposium Digest (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-80052336533&partnerID=MN8TOARS.
10.1109/MWSYM.2011.5972608
- Marante, R.; García, J.A.; Cabria, L.; Aballo, T.; Cabral, P.M.; Pedro, J.C.. "Nonlinear characterization techniques for improving
accuracy of GaN HEMT model predictions in RF power amplifiers". IEEE MTT-S International Microwave Symposium Digest
(2010): 1680-1683. http://www.scopus.com/inward/record.url?eid=2-s2.0-77957785840&partnerID=MN8TOARS.
10.1109/MWSYM.2010.5517652
- Oliveira, J.F.; Pedro, J.C.. "A new mixed time-frequency simulation method for nonlinear heterogeneous multirate RF circuits".
IEEE MTT-S International Microwave Symposium Digest (2010): 548-551. http://www.scopus.com/inward/record.url?eid=2-s2.0-77957772446&partnerID=MN8TOARS.
10.1109/MWSYM.2010.5514739
- Lavrador, P.M.; Cunha, T.R.; Cabral, P.M.; Pedro, J.C.. "The linearity-efficiency compromise". IEEE Microwave Magazine
11 5 (2010): 44-58. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954600909&partnerID=MN8TOARS.
10.1109/MMM.2010.937100
- Cunha, T.R.; Lima, E.G.; Pedro, J.C.. "A Polar-oriented Volterra model for power amplifier characterization". IEEE MTT-S
International Microwave Symposium Digest (2010): 556-559. http://www.scopus.com/inward/record.url?eid=2-s2.0-77957774564&partnerID=MN8TOARS.
10.1109/MWSYM.2010.5516975
- Cunha, T.R.; Lima, E.G.; Pedro, J.C.. "Validation and physical interpretation of the power-amplifier polar volterra model".
IEEE Transactions on Microwave Theory and Techniques 58 12 PART 2 (2010): 4012-4021. http://www.scopus.com/inward/record.url?eid=2-s2.0-78650420158&partnerID=MN8TOARS.
10.1109/TMTT.2010.2087347
- Oliveira, J.F.; Pedro, J.C.. "An innovative time-domain simulation method for multirate RF circuit simulation". 2010 Workshop
on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010 - Conference Proceedings (2010): 132-135.
http://www.scopus.com/inward/record.url?eid=2-s2.0-77954790409&partnerID=MN8TOARS.
10.1109/INMMIC.2010.5480115
- Marante, R.; Cabria, L.; Cabral, P.; Pedro, J.C.; García, J.A.. "Temperature dependent memory effects on a drain modulated
GaN HEMT power amplifier". 2010 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010 -
Conference Proceedings (2010): 75-78. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954767565&partnerID=MN8TOARS.
10.1109/INMMIC.2010.5480133
- Cabral, P.M.; Cabria, L.; Garcia, J.A.; Pedro, J.C.. "Polar transmitter architecture used in a Software Defined Radio context".
2010 IEEE International Microwave Workshop Series on "RF Front-ends for Software Defined and Cognitive Radio Solutions",
IMWS 2010 - Proceedings (2010): 113-116. http://www.scopus.com/inward/record.url?eid=2-s2.0-77952642987&partnerID=MN8TOARS.
10.1109/IMWS.2010.5440965
- Cabral, P.M.; Rodrigues, F.A.; Cabria, L.; Garcia, J.A.; Pedro, J.C.. "Speed requirements of supply modulators used in polar
architectures". 2010 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010 - Conference
Proceedings (2010): 71-74. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954766536&partnerID=MN8TOARS.
10.1109/INMMIC.2010.5480136
- Dghais, W.; Cunha, T.R.; Pedro, J.C.. "Behavioral model for high-speed digital buffer/driver". 2010 Workshop on Integrated
Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010 - Conference Proceedings (2010): 110-113. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954786660&partnerID=MN8TOARS.
10.1109/INMMIC.2010.5480124
- Pedro, J.C.. "Advanced power amplifier technologies". IEEE Microwave Magazine 11 5 (2010): 10-11. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954585448&partnerID=MN8TOARS.
10.1109/MMM.2010.937108
- Lavrador, P.M.; Pedro, J.C.. "A volterra series model for the system level simulation of a wide range of wireless RF blocks".
2010 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010 - Conference Proceedings
(2010): 98-101. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954795565&partnerID=MN8TOARS.
10.1109/INMMIC.2010.5480125
- Cunha, T.R.; Lima, E.G.; Teixeira, H.M.; Cabral, P.M.; Pedro, J.C.. "A new predistorter model based on power amplifier physical
knowledge". 2010 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010 - Conference Proceedings
(2010): 140-143. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954773439&partnerID=MN8TOARS.
10.1109/INMMIC.2010.5480113
- Cunha, T.R.; Lima, E.G.; Teixeira, H.M.; Cabral, P.M.; Pedro, J.C.. "Deriving a power amplifier linearizer from a physics-based
system-level model". International Journal of RF and Microwave Computer-Aided Engineering 20 3 (2010): 321-332. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954558671&partnerID=MN8TOARS.
10.1002/mmce.20436
- Cabria, L.; Cabral, P.M.; Pedro, J.C.; García, J.A.. "A class E power amplifier design for drain modulation under a high PAPR
WiMAX signal". 2010 IEEE International Microwave Workshop Series on "RF Front-ends for Software Defined and Cognitive Radio
Solutions", IMWS 2010 - Proceedings (2010): 117-120. http://www.scopus.com/inward/record.url?eid=2-s2.0-77952606680&partnerID=MN8TOARS.
10.1109/IMWS.2010.5440968
- Cabral, P.M.; Cabria, L.; Rodrigues, F.; Garcia, J.A.; Pedro, J.C.. "Wireless transmitter capabilities through supply modulation".
International Journal of RF and Microwave Computer-Aided Engineering 20 2 (2010): 241-251. http://www.scopus.com/inward/record.url?eid=2-s2.0-77649218415&partnerID=MN8TOARS.
10.1002/mmce.20427
- Silveira, D.D.; Gilabert, P.L.; Lavrador, P.M.; Pedro, J.C.; Gadringer, M.; Montoro, G.; Bertran, E.; Magerl, G.. "Improvements
and analysis of nonlinear parallel behavioral models". International Journal of RF and Microwave Computer-Aided Engineering
19 5 (2009): 615-626. http://www.scopus.com/inward/record.url?eid=2-s2.0-68849085522&partnerID=MN8TOARS.
10.1002/mmce.20385
- Stievano, I.S.; Maio, I.A.; Rigazio, L.; Canavero, F.G.; Izzi, R.; Girardi, A.; Lessio, T.; et al. "Characterization and modeling
of the power delivery networks of memory chips". 2009 IEEE Workshop on Signal Propagation on Interconnects, SPI '09
(2009): http://www.scopus.com/inward/record.url?eid=2-s2.0-70349981887&partnerID=MN8TOARS.
10.1109/SPI.2009.5089835
- Oliveira, J.F.; Pedro, J.C.. "A multiple-line double multirate shooting technique for the simulation of heterogeneous RF circuits".
IEEE Transactions on Microwave Theory and Techniques 57 2 (2009): 421-429. http://www.scopus.com/inward/record.url?eid=2-s2.0-60349123900&partnerID=MN8TOARS.
10.1109/TMTT.2008.2011228
- Garca, J.A.; Pedro, J.C.; Cabral, P.M.; Fager, C.; Nemati, H.M.; Zhu, A.; Colantonio, P.. "Nonideality sources and implementation
considerations in polar transmitters". International Journal of Microwave and Wireless Technologies 1 2 (2009): 109-116.
http://www.scopus.com/inward/record.url?eid=2-s2.0-77649209495&partnerID=MN8TOARS.
10.1017/S1759078709000105
- Lima, E.G.; Cunha, T.R.; Teixeira, H.M.; Pirola, M.; Pedro, J.C.. "Base-band derived volterra series for power amplifier modeling".
IEEE MTT-S International Microwave Symposium Digest (2009): 1361-1364. http://www.scopus.com/inward/record.url?eid=2-s2.0-77949963383&partnerID=MN8TOARS.
10.1109/MWSYM.2009.5165958
- Girardi, A.; Conci, A.; Izzi, R.; Lessio, T.; Canavero, F.G.; Stievano, I.S.; Dudek, H.; et al. "MOCHA, modelling and characterization
for SiP - Signal and power integrity analysis". 12th IEEE Workshop on Signal Propagation on Interconnects, SPI (2008):
http://www.scopus.com/inward/record.url?eid=2-s2.0-51849123396&partnerID=MN8TOARS.
10.1109/SPI.2008.4558357
- Cabria, L.; García, J.Á.; Pedro, J.C.. "Impact of power amplifier long term memory effects in spatial derivative superposition
systems". IEEE Microwave and Wireless Components Letters 18 11 (2008): 758-760. http://www.scopus.com/inward/record.url?eid=2-s2.0-55649085073&partnerID=MN8TOARS.
10.1109/LMWC.2008.2005237
- Oliveira, J.F.; Pedro, J.C.. "An innovative time-domain simulation technique for strongly nonlinear heterogeneous RF circuits
operating in diverse time-Scales". Proceedings of the 38th European Microwave Conference, EuMC 2008 (2008): 1557-1560.
http://www.scopus.com/inward/record.url?eid=2-s2.0-62349111911&partnerID=MN8TOARS.
10.1109/EUMC.2008.4751766
- Cabria, L.; García, J.A.; Cabral, P.M.; Pedro, J.C.. "Linearization of a polar transmitter for EDGE applications". INMMIC
2008 - Workshop on Integrated Nonlinear Microwave and Milimetre-Wave Circuits, Proceedings (2008): http://www.scopus.com/inward/record.url?eid=2-s2.0-62949198725&partnerID=MN8TOARS.
10.1109/INMMIC.2008.4745730
- Marante, R.; Garcia, J.A.; Cabral, P.M.; Pedro, J.C.. "Impact of Ron(VDD) dependence on polar transmitter residual distortion".
INMMIC 2008 - Workshop on Integrated Nonlinear Microwave and Milimetre-Wave Circuits, Proceedings (2008): http://www.scopus.com/inward/record.url?eid=2-s2.0-62949236099&partnerID=MN8TOARS.
10.1109/INMMIC.2008.4745732
- Cunha, T.R.; Pedro, J.C.; Lima, E.G.. "Low-pass equivalent feedback topology for power amplifier modeling". IEEE MTT-S
International Microwave Symposium Digest (2008): 1445-1448. http://www.scopus.com/inward/record.url?eid=2-s2.0-57349120239&partnerID=MN8TOARS.
10.1109/MWSYM.2008.4633051
- Maas, S.A.; Pedro, J.C.. "Implementation of a volterra behavioral model for system simulation". IEEE MTT-S International
Microwave Symposium Digest (2008): 943-946. http://www.scopus.com/inward/record.url?eid=2-s2.0-57349116188&partnerID=MN8TOARS.
10.1109/MWSYM.2008.4632989
- Cabral, P.M.; Pedro, J.C.; Garcia, J.A.; Cabria, L.. "A linearized polar transmitter for wireless applications". IEEE MTT-S
International Microwave Symposium Digest (2008): 935-938. http://www.scopus.com/inward/record.url?eid=2-s2.0-57349166508&partnerID=MN8TOARS.
10.1109/MWSYM.2008.4632987
- Zhu, A.; Pedro, J.C.; Cunha, T.R.. "Pruning the volterra series for behavioral modeling of power amplifiers using physical
knowledge". IEEE Transactions on Microwave Theory and Techniques 55 5 (2007): 813-820. http://www.scopus.com/inward/record.url?eid=2-s2.0-34248204184&partnerID=MN8TOARS.
10.1109/TMTT.2007.895155
- Pedro, J.C.; Garcia, J.A.; Cabral, P.M.; Jose Carlos Pedro; Jose Angel Garcia; cabral pm. "Nonlinear distortion analysis of
polar transmitters". IEEE MTT-S International Microwave Symposium Digest 55 12 (2007): 957-960. http://www.scopus.com/inward/record.url?eid=2-s2.0-34748911800&partnerID=MN8TOARS.
10.1109/MWSYM.2007.380177
- Cunha, T.R.; Pedro, J.C.; Cabral, P.M.; Zhu, A.. "General nonlinear feed-forward RF model for power amplifiers". IEEE MTT-S
International Microwave Symposium Digest (2007): 2027-2030. http://www.scopus.com/inward/record.url?eid=2-s2.0-34748835234&partnerID=MN8TOARS.
10.1109/MWSYM.2007.380248
- Martins, J.P.; Carvalho, N.B.; Pedro, J.C.. "Intermodulation distortion of third-order nonlinear systems with memory under
multisine excitations". IEEE Transactions on Microwave Theory and Techniques 55 6 (2007): 1264-1271. http://www.scopus.com/inward/record.url?eid=2-s2.0-34250197239&partnerID=MN8TOARS.
10.1109/TMTT.2007.896794
- Zhu, A.; Pedro, J.C.. "Distortion evaluation of RF power amplifiers using dynamic deviation reduction based volterra series".
IEEE MTT-S International Microwave Symposium Digest (2007): 965-968. http://www.scopus.com/inward/record.url?eid=2-s2.0-34748896643&partnerID=MN8TOARS.
10.1109/MWSYM.2007.380179
- Cabral, P.M.; Pedro, J.C.; Carvalho, N.B.. "Bias networks impact on the dynamic AM/AM contours in microwave power amplifiers".
2006 International Workshop on Integrated Nonlinear Microwave and Millimeter-Wave Circuits, INMMIC 2006 - Proceedings
(2007): 38-41. http://www.scopus.com/inward/record.url?eid=2-s2.0-43549110303&partnerID=MN8TOARS.
10.1109/INMMIC.2006.283503
- Cunha, T.R.; Pedro, J.C.; Cabral, P.M.. "Design of a power-amplifier feed-forward RF model with physical knowledge considerations".
IEEE Transactions on Microwave Theory and Techniques 55 12 (2007): 2747-2756. http://www.scopus.com/inward/record.url?eid=2-s2.0-36949000424&partnerID=MN8TOARS.
10.1109/TMTT.2007.909873
- Cunha, T.R.; Pedro, J.C.. "Short and long-term memory modelling via generic FIR filtering". 2006 International Workshop
on Integrated Nonlinear Microwave and Millimeter-Wave Circuits, INMMIC 2006 - Proceedings (2007): 146-149. http://www.scopus.com/inward/record.url?eid=2-s2.0-43549083051&partnerID=MN8TOARS.
10.1109/INMMIC.2006.283532
- Martins, J.P.; Carvalho, N.B.; Pedro, J.C.. "Practical higher order statistics signal characterization". 2006 International
Workshop on Integrated Nonlinear Microwave and Millimeter-Wave Circuits, INMMIC 2006 - Proceedings (2007): 17-20. http://www.scopus.com/inward/record.url?eid=2-s2.0-43549100906&partnerID=MN8TOARS.
10.1109/INMMIC.2006.283497
- Martins, J.P.; Carvalho, N.B.; Pedro, J.C.. "Nonlinear microwave system characterization based on higher order statistics".
2006 67th ARFTG Microwave Measurements Conference - Measurements and Design of High Power Devices and Systems (2007):
93-96. http://www.scopus.com/inward/record.url?eid=2-s2.0-60649114127&partnerID=MN8TOARS.
10.1109/ARFTG.2006.4734349
- Santos, M.J.; Karvonen, A.; Pedro, J.C.; Faltýnková, A.; Seppälä, O.; Valtonen, E.T.. "Qualitative and quantitative behavioral
traits in a community of furcocercariae trematodes: Tools for species separation?". Journal of Parasitology 93 6 (2007):
1319-1323. http://www.scopus.com/inward/record.url?eid=2-s2.0-38849097168&partnerID=MN8TOARS.
10.1645/GE-1225.1
- Oliveira, J.F.; Pedro, J.C.. "An efficient time-domain simulation method for multirate RF nonlinear circuits". IEEE Transactions
on Microwave Theory and Techniques 55 11 (2007): 2384-2392. http://www.scopus.com/inward/record.url?eid=2-s2.0-36649029740&partnerID=MN8TOARS.
10.1109/TMTT.2007.908679
- Oliveira, J.F.; Pedro, J.C.. "A new time-domain simulation method for highly heterogeneous RF circuits". Proceedings of
the 37th European Microwave Conference, EUMC (2007): 1161-1164. http://www.scopus.com/inward/record.url?eid=2-s2.0-48349129792&partnerID=MN8TOARS.
10.1109/EUMC.2007.4405405
- Lavrador, P.M.; Pedro, J.C.; Carvalho, N.B.. "A new method for the orthogonal extraction of the volterra series coefficients".
2006 International Workshop on Integrated Nonlinear Microwave and Millimeter-Wave Circuits, INMMIC 2006 - Proceedings
(2007): 138-141. http://www.scopus.com/inward/record.url?eid=2-s2.0-43549087881&partnerID=MN8TOARS.
10.1109/INMMIC.2006.283530
- Siviero, C.; Lavrador, P.M.; Pedro, J.C.. "A frequency domain extraction procedure of low-pass equivalent behavioural models
of microwave PAs". Proceedings of the 1st European Microwave Integrated Circuits Conference, EuMIC 2006 (2007): 253-256.
http://www.scopus.com/inward/record.url?eid=2-s2.0-41549083360&partnerID=MN8TOARS.
10.1109/EMICC.2006.282800
- Fager, C.; Lavrador, P.M.; Myslinski, M.; Zhu, A.; Nemati, H.M.; Pedro, J.C.; Schreurs, D.. "System level modelling of RF
power amplifiers based on lame-signal measurements". European Microwave Week 2007 Conference Proceedings, EuMW 2007 - 2nd
European Microwave Integrated Circuits Conference, EuMIC 2007 (2007): 131-134. http://www.scopus.com/inward/record.url?eid=2-s2.0-48149091121&partnerID=MN8TOARS.
10.1109/EMICC.2007.4412665
- Martins, J.P.; Cabral, P.M.; Carvalho, N.B.; Pedro, J.C.. "A metric for the quantification of memory effects in power amplifiers".
IEEE Transactions on Microwave Theory and Techniques 54 12 (2006): 4432-4439. http://www.scopus.com/inward/record.url?eid=2-s2.0-33847728321&partnerID=MN8TOARS.
10.1109/TMTT.2006.882871
- Pedro, J.C.; Lavrador, P.M.; Carvalho, N.B.. "A formal procedure for microwave power amplifier behavioral modeling". IEEE
MTT-S International Microwave Symposium Digest (2006): 848-851. http://www.scopus.com/inward/record.url?eid=2-s2.0-34250324661&partnerID=MN8TOARS.
10.1109/MWSYM.2006.249807
- Zhu, A.; Pedro, J.C.; Brazil, T.J.. "Dynamic deviation reduction-based Volterra behavioral modeling of RF power amplifiers".
IEEE Transactions on Microwave Theory and Techniques 54 12 (2006): 4323-4332. http://www.scopus.com/inward/record.url?eid=2-s2.0-33847721902&partnerID=MN8TOARS.
10.1109/TMTT.2006.883243
- Cabral, P.M.; Pedro, J.C.; Carvalho, N.B.. "Modeling nonlinear memory effects on the AM/AM, AM/PM and two-tone IMD in microwave
PA circuits". International Journal of RF and Microwave Computer-Aided Engineering 16 1 (2006): 13-23. http://www.scopus.com/inward/record.url?eid=2-s2.0-33645280906&partnerID=MN8TOARS.
10.1002/mmce.20127
- Carvalho, N.B.; Pedro, J.C.; Jang, W.. "Nonlinear RF circuits and systems simulation when driven by several modulated signals".
IEEE Transactions on Microwave Theory and Techniques 54 2 (2006): 572-579. http://www.scopus.com/inward/record.url?eid=2-s2.0-33144477757&partnerID=MN8TOARS.
10.1109/TMTT.2005.862713
- Pedro, J.C.; Martins, J.P.. "Amplitude and phase characterization of nonlinear mixing products". IEEE Transactions on Microwave
Theory and Techniques 54 8 (2006): 3237-3245. http://www.scopus.com/inward/record.url?eid=2-s2.0-33747233094&partnerID=MN8TOARS.
10.1109/TMTT.2006.879171
- Martins, J.P.; Carvalho, N.B.; Pedro, J.C.. "A figure of merit for the evaluation of long term memory effects in RF power
amplifiers". IEEE MTT-S International Microwave Symposium Digest (2006): 1109-1112. http://www.scopus.com/inward/record.url?eid=2-s2.0-33847747744&partnerID=MN8TOARS.
10.1109/MWSYM.2006.249957
- Carvalho, N.B.; Cabrai, P.M.; Pedro, J.C.. "Modeling strategies and characterization techniques for microwave GaN power amplifiers".
European Space Agency, (Special Publication) ESA SP 632 (2006): http://www.scopus.com/inward/record.url?eid=2-s2.0-33746659098&partnerID=MN8TOARS.
- Carvalho, N.B.; Pedro, J.C.; Martins, J.P.. "A corrected microwave multisine waveform generator". IEEE Transactions on
Microwave Theory and Techniques 54 6 (2006): 2659-2664. http://www.scopus.com/inward/record.url?eid=2-s2.0-33947354984&partnerID=MN8TOARS.
10.1109/TMTT.2006.872947
- Pedro, J.C.; Martins, J.P.; Cabral, P.M.. "New method for phase characterization of nonlinear distortion products". IEEE
MTT-S International Microwave Symposium Digest 2005 (2005): 971-974. http://www.scopus.com/inward/record.url?eid=2-s2.0-33646727894&partnerID=MN8TOARS.
10.1109/MWSYM.2005.1516789
- Lavrador, P.M.; Pedro, J.C.; Carvalho, N.B.. "A new Volterra Series based orthogonal behavioral model for power amplifiers".
Asia-Pacific Microwave Conference Proceedings, APMC 1 (2005): http://www.scopus.com/inward/record.url?eid=2-s2.0-33847128827&partnerID=MN8TOARS.
10.1109/APMC.2005.1606326
- Cabral, P.M.; Pedro, J.C.; Carvalho, N.B.. "Dynamic AM-AM and AM-PM behavior in microwave PA circuits". Asia-Pacific Microwave
Conference Proceedings, APMC 4 (2005): http://www.scopus.com/inward/record.url?eid=2-s2.0-33746598191&partnerID=MN8TOARS.
10.1109/APMC.2005.1606809
- Carvalho, N.B.; Pedro, J.C.. "Laboratory generation of multi-sines with pre-described statistics". 35th European Microwave
Conference 2005 - Conference Proceedings 2 (2005): 1199-1202. http://www.scopus.com/inward/record.url?eid=2-s2.0-33847112929&partnerID=MN8TOARS.
10.1109/EUMC.2005.1610148
- Colantonio, P.; García, J.A.; Giannini, F.; Gómez, C.; Carvalho, N.B.; Limiti, E.; Pedro, J.C.. "High efficiency and high
linearity power amplifier design". International Journal of RF and Microwave Computer-Aided Engineering 15 5 (2005):
453-468. http://www.scopus.com/inward/record.url?eid=2-s2.0-27644556994&partnerID=MN8TOARS.
10.1002/mmce.20111
- Carvalho, N.B.; García, J.A.; Azpitarte, E.; Pedro, J.C.. "Load-impedance selection for maximized large-signal IMD sweet-spot
effects". International Journal of RF and Microwave Computer-Aided Engineering 15 5 (2005): 434-440. http://www.scopus.com/inward/record.url?eid=2-s2.0-27644438232&partnerID=MN8TOARS.
10.1002/mmce.20108
- Pedro, J.C.; Carvalho, N.B.. "Inferring nonlinear distortion performance of power amplifiers subject to telecommunications
signals from two-tone measurements". IEEE MTT-S International Microwave Symposium Digest 2005 (2005): 817-820. http://www.scopus.com/inward/record.url?eid=2-s2.0-33749263206&partnerID=MN8TOARS.
10.1109/MWSYM.2005.1516740
- Andersson, K.; Fager, C.; Pedro, J.C.. "A general procedure for extraction of bias dependent dynamic self heating model parameters".
IEEE MTT-S International Microwave Symposium Digest 2005 (2005): 1159-1162. http://www.scopus.com/inward/record.url?eid=2-s2.0-33749245903&partnerID=MN8TOARS.
10.1109/MWSYM.2005.1516881
- Martins, J.P.; Carvalho, N.B.; Pedro, J.C.. "Practical multitone amplitude and phase characterization". Asia-Pacific Microwave
Conference Proceedings, APMC 5 (2005): http://www.scopus.com/inward/record.url?eid=2-s2.0-33847235721&partnerID=MN8TOARS.
10.1109/APMC.2005.1606994
- Carvalho, N.B.; Pedro, J.C.; Jang, W.; Steer, M.B.. "Simulation of nonlinear RF circuits driven by multi-carrier modulated
signals". IEEE MTT-S International Microwave Symposium Digest 2005 (2005): 801-804. http://www.scopus.com/inward/record.url?eid=2-s2.0-33144465512&partnerID=MN8TOARS.
10.1109/MWSYM.2005.1516736
- Pedro, J.C.; Carvalho, N.B.. "Designing multisine excitations for nonlinear model testing". IEEE Transactions on Microwave
Theory and Techniques 53 1 (2005): 45-54. http://www.scopus.com/inward/record.url?eid=2-s2.0-12344293907&partnerID=MN8TOARS.
10.1109/TMTT.2004.839340
- Pedro, J.C.; Maas, S.A.. "A comparative overview of microwave and wireless power-amplifier behavioral modeling approaches".
IEEE Transactions on Microwave Theory and Techniques 53 4 I (2005): 1150-1163. http://www.scopus.com/inward/record.url?eid=2-s2.0-18744368816&partnerID=MN8TOARS.
10.1109/TMTT.2005.845723
- Carvalho, N.B.; Pedro, J.C.; Jang, W.; Steer, M.B.. "Nonlinear simulation of mixers for assessing system-level performance".
International Journal of RF and Microwave Computer-Aided Engineering 15 4 (2005): 350-361. http://www.scopus.com/inward/record.url?eid=2-s2.0-21644486397&partnerID=MN8TOARS.
10.1002/mmce.20091
- Vendelin, G.D.; Pedro, J.C.; Cabral, P.M.. "Amplifier and transistor gains revisited". Microwave Journal 48 4 (2005):
80-92. http://www.scopus.com/inward/record.url?eid=2-s2.0-18344388492&partnerID=MN8TOARS.
- Cabral, P.M.; Pedro, J.C.; Carvalho, N.B.. "A unified theory for nonlinear distortion characteristics in different amplifier
technologies". Microwave Journal 48 4 (2005): 62-78. http://www.scopus.com/inward/record.url?eid=2-s2.0-18344367665&partnerID=MN8TOARS.
- Martins, J.P.; Carvalho, N.B.; Pedro, J.C.. "A new approach to mixer's linearization". Conference Proceedings- European
Microwave Conference 2 (2004): 1061-1064. http://www.scopus.com/inward/record.url?eid=2-s2.0-18744376966&partnerID=MN8TOARS.
- Cabral, P.M.; Pedro, J.C.; Carvalho, N.B.. "Nonlinear device model of microwave power GaN HEMTs for high power-amplifier design".
IEEE Transactions on Microwave Theory and Techniques 52 11 (2004): 2585-2592. http://www.scopus.com/inward/record.url?eid=2-s2.0-9244264946&partnerID=MN8TOARS.
10.1109/TMTT.2004.837196
- Gómez, C.; García, J.A.; Pedro, J.C.. "IMD sweet-spot control on junction FET devices using a gate bias resistor". Conference
Proceedings- European Microwave Conference 2 (2004): 561-564. http://www.scopus.com/inward/record.url?eid=2-s2.0-18744391731&partnerID=MN8TOARS.
- Fager, C.; Pedro, J.C.; Borges De Carvalho, N.; Zirath, H.; Fortes, F.; Rosário, M.J.. "A comprehensive analysis of IMD behavior
in RF CMOS power amplifiers". IEEE Journal of Solid-State Circuits 39 1 (2004): 24-34. http://www.scopus.com/inward/record.url?eid=2-s2.0-0742286340&partnerID=MN8TOARS.
10.1109/JSSC.2003.820860
- Lavrador, P.M.; Borges de Carvalho, N.; Pedro, J.C.. "Evaluation of signal-to-noise and distortion ratio degradation in nonlinear
systems". IEEE Transactions on Microwave Theory and Techniques 52 3 (2004): 813-822. http://www.scopus.com/inward/record.url?eid=2-s2.0-1842422912&partnerID=MN8TOARS.
10.1109/TMTT.2004.823543
- Cabral, P.M.; Pedro, J.C.; Carvalho, N.B.. "New nonlinear device model for microwave power GaN HEMTs". IEEE MTT-S International
Microwave Symposium Digest 1 (2004): 51-54. http://www.scopus.com/inward/record.url?eid=2-s2.0-4444228906&partnerID=MN8TOARS.
- Pedro, J.C.; Carvalho, N.B.. "An integrated overview of CAD/CAE tools and their use on wireless-communication circuit design".
International Journal of RF and Microwave Computer-Aided Engineering 14 6 (2004): 507-524. http://www.scopus.com/inward/record.url?eid=2-s2.0-9144258575&partnerID=MN8TOARS.
10.1002/mmce.20039
- Pedro, J.C.; Carvalho, N.B.; Fager, C.; Garcia, J.A.. "Linearity versus efficiency in mobile handset power amplifiers: A battle
without a loser". Microwave Engineering Europe AUG./SEP. (2004): 19-26. http://www.scopus.com/inward/record.url?eid=2-s2.0-4644366143&partnerID=MN8TOARS.
- Pedro, J.C.; Carvalho, N.B.. "Designing band-pass multisine excitations for microwave behavioral model identification". IEEE
MTT-S International Microwave Symposium Digest 2 (2004): 791-794. http://www.scopus.com/inward/record.url?eid=2-s2.0-4444273937&partnerID=MN8TOARS.
- Pedro, J.C.; Carvalho, N.B.; Lavrador, P.M.. "Modeling nonlinear behavior of band-pass memory less and dynamic systems". IEEE
MTT-S International Microwave Symposium Digest 3 (2003): 2133-2136. http://www.scopus.com/inward/record.url?eid=2-s2.0-0041589561&partnerID=MN8TOARS.
- Lavrador, P.M.; De Carvalho, N.B.; Pedro, J.C.. "Noise and distortion figure - An extension of noise figure definition for
nonlinear devices". IEEE MTT-S International Microwave Symposium Digest 3 (2003): 2137-2140. http://www.scopus.com/inward/record.url?eid=2-s2.0-0042090606&partnerID=MN8TOARS.
- Pedro, J.C.; Madaleno, J.C.; García, J.A.. "Theoretical basis for extraction of mildly nonlinear behavioral models". International
Journal of RF and Microwave Computer-Aided Engineering 13 1 (2003): 40-53. http://www.scopus.com/inward/record.url?eid=2-s2.0-0037234543&partnerID=MN8TOARS.
10.1002/mmce.10061
- Pedro, J.C.; Carvalho, N.B.. "Simulation of RF circuits driven by modulated signals without bandwidth constraints". IEEE
MTT-S International Microwave Symposium Digest 3 (2002): 2173-2176. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036070338&partnerID=MN8TOARS.
- Pedro, J.C.; De Carvalho, N.B.; Jose Carlos Pedro; Nuno Borges Carvalho. "Characterizing nonlinear RF circuits for their in-band
signal distortion". IEEE Transactions on Instrumentation and Measurement 51 3 (2002): 420-426. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036611811&partnerID=MN8TOARS.
10.1109/TIM.2002.1017710
- De Carvalho, N.B.; Pedro, J.C.. "A comprehensive explanation of distortion sideband asymmetries". IEEE Transactions on
Microwave Theory and Techniques 50 9 (2002): 2090-2101. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036736269&partnerID=MN8TOARS.
10.1109/TMTT.2002.802321
- Fager, C.; De Carvalho, N.B.; Pedro, J.C.; Zirath, H.. "Intermodulation distortion behavior in LDMOS transistor amplifiers".
IEEE MTT-S International Microwave Symposium Digest 1 (2002): 131-134. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036073129&partnerID=MN8TOARS.
- Fager, C.; Linnér, P.; Pedro, J.C.. "Uncertainty estimation and optimal extraction of intrinsic FET small signal model parameters".
IEEE MTT-S International Microwave Symposium Digest 2 (2002): 729-732. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036063611&partnerID=MN8TOARS.
- Fager, C.; Pedro, J.C.; De Carvalho, N.B.; Zirath, H.. "Prediction of IMD in LDMOS transistor amplifiers using a new large-signal
model". IEEE Transactions on Microwave Theory and Techniques 50 12 (2002): 2834-2842. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036904326&partnerID=MN8TOARS.
10.1109/TMTT.2002.805187
- De Carvalho, N.B.; Pedro, J.C.. "Modeling MESFET's for nonlinear analog circuits". Analog Integrated Circuits and Signal
Processing 33 2 (2002): 95-106. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036855107&partnerID=MN8TOARS.
10.1023/A:1021255729398
- Fager, C.; Linnér, L.J.P.; Pedro, J.C.. "Optimal parameter extraction and uncertainty estimation in intrinsic FET small-signal
models". IEEE Transactions on Microwave Theory and Techniques 50 12 (2002): 2797-2803. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036906138&partnerID=MN8TOARS.
10.1109/TMTT.2002.805185
- García, J.A.; De La Fuente, M.L.; Pedro, J.C.; Carvalho, N.B.; Newport, Y.; Mediavilla, A.; Tazón, A.. "Time-varying Volterra-series
analysis of spectral regrowth and noise power ratio in FET mixers". IEEE Transactions on Microwave Theory and Techniques
49 3 (2001): 545-549. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035274609&partnerID=MN8TOARS.
10.1109/22.910560
- Pedro, J.C.; Carvalho, N.B.. "A novel nonlinear distortion characterisation standard for RF and microwave communication systems".
Engineering Science and Education Journal 10 3 (2001): 113-119. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035381958&partnerID=MN8TOARS.
- Pedro, J.C.; Carvalho, N.B.. "Analysis and measurement of multi-tone intermodulation distortion of microwave frequency converters".
IEEE MTT-S International Microwave Symposium Digest 1 (2001): 1671-1674. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035689533&partnerID=MN8TOARS.
- Pedro, J.C.; De Carvalho, N.B.. "Evaluating co-channel distortion ratio in microwave power amplifiers". IEEE Transactions
on Microwave Theory and Techniques 49 10 I (2001): 1777-1784. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035475962&partnerID=MN8TOARS.
10.1109/22.954784
- Borges De Carvalho, N.; Pedro, J.C.. "Novel artificial frequency mapping techniques for multi-tone simulation of mixers".
IEEE MTT-S International Microwave Symposium Digest 3 (2001): 455-458. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035692184&partnerID=MN8TOARS.
- Pedro, Jose Carlos; Carvalho, Nuno Borges. "Novel set-up for co-channel distortion ratio evaluation". IEEE MTT-S International
Microwave Symposium Digest 3 (2000): 1851-1854. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033709387&partnerID=MN8TOARS.
- Carvalho, Nuno Borges; Pedro, Jose Carlos. "Two-tone IMD asymmetry in microwave power amplifiers". IEEE MTT-S International
Microwave Symposium Digest 1 (2000): 445-448. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033678235&partnerID=MN8TOARS.
- Nuno Borges Carvalho; Jose Carlos Pedro; De Carvalho, N.B.; Pedro, J.C.. "Compact Formulas to Relate ACPR and NPR to Two-Tone
IMR and IP3". Microwave Journal 42 12 (1999): 0-0. http://www.it.pt/Publications/PaperJournal/139.
- Nuno Borges Carvalho; Jose Carlos Pedro. "Large and Small Signal IMD Behavior of Microwave Power Amplifiers". IEEE Trans.
on Microwave Theory and Tech. 47 12 (1999): 2364-2374. http://www.it.pt/Publications/PaperJournal/138.
- Fernández, T.; García, J.A.; Tazón, A.; Mediavilla, A.; Pedro, J.C.; García, J.L.. "Accurately modeling the drain to source
current in recessed gate P-HEMT devices". IEEE Electron Device Letters 20 11 (1999): 557-559. http://www.scopus.com/inward/record.url?eid=2-s2.0-0343462268&partnerID=MN8TOARS.
10.1109/55.798042
- Carvalho, Nuno Borges; Pedro, Jose Carlos. "Multi-tone intermodulation distortion performance of 3rd order microwave circuits".
IEEE MTT-S International Microwave Symposium Digest 2 (1999): 763-766. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033363185&partnerID=MN8TOARS.
- García, J.A.; Puente, A.T.; Sánchez, A.M.; Santamaría, I.; Lázaro, M.; Pantaleón, C.J.; Pedro, J.C.. "Modeling MESFETs and
HEMTs intermodulation distortion behavior using a generalized radial basis function network". International Journal of
RF and Microwave Computer-Aided Engineering 9 3 (1999): 261-276. http://www.scopus.com/inward/record.url?eid=2-s2.0-6544229097&partnerID=MN8TOARS.
10.1002/(SICI)1099-047X(199905)9:3<261::AID-MMCE10>3.0.CO;2-P
- García, J.A.; De La Fuente, M.L.; Pedro, J.C.; Mediavilla, A.; Tazón, A.; García, J.L.. "Intermodulation distortion reduction
with drain bias in parallel MESFET switch". Electronics Letters 35 11 (1999): 907-909. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032640753&partnerID=MN8TOARS.
10.1049/el:19990635
- Pedro, J.C.; Carvalho, N.B.; Madureira, R.C.. "Nonlinear distortion model for VCO-PLL FM transmission systems". IEEE Transactions
on Circuits and Systems II: Analog and Digital Signal Processing 46 3 (1999): 348-352. http://www.scopus.com/inward/record.url?eid=2-s2.0-26444465395&partnerID=MN8TOARS.
10.1109/82.754868
- Pedro, J.C.. "On the use of multitone techniques for assessing rf components' intermodulation distortion". IEEE Transactions
on Microwave Theory and Techniques 47 12 (1999): 2393-2402. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033281435&partnerID=MN8TOARS.
10.1109/22.808986
- de Carvalho, Nuno Borges; Pedro, Jose Carlos. "Large signal IMD Sweet Spots in microwave power amplifiers". IEEE MTT-S
International Microwave Symposium Digest 2 (1999): 517-520. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033365468&partnerID=MN8TOARS.
- Garcia, J. A.; Pedro, J. C.; de la Fuente, M. L.; de Carvalho, N. B.; Sanchez, A. M.; Puente, A. T.. "Resistive FET mixer
conversion loss and IMD optimization by selective drain bias". Ieee Transactions on Microwave Theory and Techniques
47 12 (1999): 2382-2392.
10.1109/22.808985
- Garcia, J.Angel; Mediavilla, A.; Pedro, J.Carlos; Carvalho, N.B.; Tazon, A.; Garcia, J.L.; Garcia, J.A.; et al. "Characterizing
the gate to source nonlinear capacitor role on FET IMD performance". IEEE MTT-S International Microwave Symposium Digest
3 12 PART 2 (1998): 1635-1638. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031632560&partnerID=MN8TOARS.
10.1109/22.739222
- Borges de Carvalho, Nuno; Pedro, Jose Carlos. "Simulation of multi-tone IMD distortion and spectral regrowth using spectral
balance". IEEE MTT-S International Microwave Symposium Digest 2 (1998): 729-732. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031620005&partnerID=MN8TOARS.
- Pedro, Jose Carlos; Gomes, Luis Ramos; Carvalho, Nuno Borges. "Design techniques for highly efficient class-F amplifiers driven
by low voltage supplies". Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems 3
(1998): 201-204. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032282220&partnerID=MN8TOARS.
- de Carvalho, Nuno Borges; Pedro, Jose Carlos. "Non-linear circuit simulation of complex spectra in the frequency domain".
Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems 1 (1998): 129-132. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032260104&partnerID=MN8TOARS.
10.1109/ICECS.1998.813286
- De Carvalho, N.B.; Pedro, J.C.. "Multitone frequency-domain simulation of nonlinear circuits in large- and small-signal regimes".
IEEE Transactions on Microwave Theory and Techniques 46 12 PART 1 (1998): 2016-2024. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032298044&partnerID=MN8TOARS.
10.1109/22.739276
- Borges de Carvalho, Nuno; Pedro, Jose Carlos. "Simulating strong nonlinear microwave circuits driven by a large number of
input tones". Conference Proceedings - European Microwave Conference 2 (1997): 820-825. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031381711&partnerID=MN8TOARS.
10.1109/EUMA.1997.337895
- Pedro, J.C.. "Evaluation of MESFET Nonlinear Intermodulation Distortion Reduction by Channel-Doping Control". IEEE Transactions
on Microwave Theory and Techniques 45 11 (1997): 1989-1997. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031276354&partnerID=MN8TOARS.
10.1109/22.644210
- Pedro, J.C.; Carvalho, N.B.; Madureira, R.C.. "Nonlinear distortion study of FM transmission systems composed by a VCO-PLL
association". Proceedings - IEEE International Symposium on Circuits and Systems 2 (1997): 957-960. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030716612&partnerID=MN8TOARS.
- Pedro, Jose Carlos; Domingues, Paulo Grilo. "Evaluation of 2nd and 3rd order intermodulation distortion of cascaded MESFET's".
Conference Proceedings - European Microwave Conference 2 (1997): 739-744. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031355368&partnerID=MN8TOARS.
10.1109/EUMA.1997.337882
- Carvalho, N.B.; Madureira, R.C.; Pedro, J.C.. "Prediction of PLL frequency discriminator non-linear distortion using the Volterra
Series approach". Proceedings - IEEE International Symposium on Circuits and Systems 3 (1996): 229-232. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029708005&partnerID=MN8TOARS.
- Pedro, Jose Carlos. "MESFET linearity improvement by channel doping control". IEEE MTT-S International Microwave Symposium
Digest 3 (1995): 1527-1530. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029210129&partnerID=MN8TOARS.
- Gameiro, A.; Pedro, J.C.; Ramos, A.J.; Gomes, L.; Graca, M.; Da Rocha, J.R.F.. "Low cost optical link for personal communication
networks". (1995): 57-62. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029216086&partnerID=MN8TOARS.
- Domingues, Paulo Grilo; Pedro, Jose Carlos. "New predistortion scheme for reduction of intermodulation distortion in optical
cable TV SCM receivers". Microwave and Optical Technology Letters 7 16 (1994): 769-776. http://www.scopus.com/inward/record.url?eid=2-s2.0-0028532993&partnerID=MN8TOARS.
10.1002/mop.4650071615
- Pedro, Jose Carlos; Perez, Jorge. "Accurate simulation of GaAs MESFET's intermodulation distortion using a new drain-source
current model". IEEE Transactions on Microwave Theory and Techniques 42 1 (1994): 25-33. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027961880&partnerID=MN8TOARS.
10.1109/22.265524
- Pedro, Jose Carlos. "Physics-based MESFET empirical model". IEEE MTT-S International Microwave Symposium Digest 2 (1994):
973-976. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027928585&partnerID=MN8TOARS.
- Pedro, Jose C.; Perez, Jorge. "Novel concept of intermodulation distortion linearization". Microwave and Optical Technology
Letters 6 7 (1993): 410-415. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027909377&partnerID=MN8TOARS.
10.1002/mop.4650060708
- Pedro, Jose Carlos; Perez, Jorge. "MMIC linearized amplifier using active feedback". (1993): 113-116. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027795284&partnerID=MN8TOARS.
- Pedro, Jose C.; Perez, Jorge. "Complete characterization of MESFET/Ids nonlinearities for intermodulation analysis". Microwave
and Optical Technology Letters 5 8 (1992): 377-381. http://www.scopus.com/inward/record.url?eid=2-s2.0-0026897756&partnerID=MN8TOARS.
10.1002/mop.4650050811
- Pedro, Jose C.; Perez, Jorge; Rodriguez, Manuel. "Harmonic-balance methods improve mixer design". Microwaves & RF 30
10 (1991): http://www.scopus.com/inward/record.url?eid=2-s2.0-0026243436&partnerID=MN8TOARS.
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