Diogo Rafael Bento Barros

Publications

4Papers in Journals

F. M. B. Barradas, L. C. Nunes, J. Mendes, D. Barros, P. M. Cabral, J. C. Pedro, The Effect of IMD Drain Impedances in RF PA Concurrent Dual-Band Operation, IEEE Transactions on Microwave Theory and Techniques, Vol. 71, No. 7, pp. 2920 - 2933, July, 2023 | BibTex
J. Mendes, C. Belchior, D. Barros, F. M. B. Barradas, L. C. Nunes, P. M. Cabral, J. C. Pedro, New Transistor Behavioral Model Formulation Suitable for Doherty PA Design, IEEE Transactions on Microwave Theory and Techniques, Vol. 0, No. 0, pp. 1 - 1, February, 2021 | BibTex
D. Barros, L. C. Nunes, P. M. Cabral, J. C. Pedro, Impact of the Input Baseband Terminations on the Efficiency of Wideband Power Amplifiers Under Concurrent Band Operation, IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 12, pp. 5127 - 5138, December, 2019,
| Abstract | Full text (PDF 4 MBs) | BibTex
L. C. Nunes, D. Barros, P. M. Cabral, J. C. Pedro, Efficiency Degradation Analysis in Wideband Power Amplifiers, IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 12, pp. 5640 - 5651, December, 2018 | BibTex

4Papers in Conferences

G. Santos, C. Gonçalves, D. Barros, F. Purroy, L. C. Nunes, F. M. B. Barradas, P. M. Cabral, An Automatic Calibration Method for Vector Receiver Load Pull Systems, International Workshop on Integrated Nonlinear Microwave and Millimeter-Wave Circuits - INMMIC, Aveiro, Portugal, November, 2023 | BibTex
L. C. Nunes, F. M. B. Barradas, D. Barros, P. M. Cabral, J. C. Pedro, Current Mode Outphasing Power Amplifier, IEEE International Microwave Symposium IMS, Boston, United States, June, 2019 | BibTex
D. Barros, L. C. Nunes, P. M. Cabral, J. C. Pedro, Impact of the Input Baseband Impedance on the Instantaneous Bandwidth of Wideband Power Amplifiers, IEEE International Microwave Symposium IMS, Boston, United States, June, 2019 | BibTex
L. C. Nunes, D. Barros, P. M. Cabral, J. C. Pedro, Efficiency Degradation in Wideband Power Amplifiers, IEEE International Microwave Symposium IMS, Philadelphia, United States, June, 2018 | BibTex

Other Scientific Achievements

C. Gonçalves, D. Barros, J. Pereira, 1st Place on "EuMW Student Design Competition - Video Bandwidth Enhancement for High Power Amplifiers", European Microwave Week 2018 - Student Design Competition - Thrust 2 Video Bandwidth Enhancement for High Power Amplifiers sponsored by Ampleon Netherlands B.V., 01-09-2018