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Michael Roberg
Michael Roberg
Qorvo, Inc.
Email confirmado em qorvo.com - Página inicial
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Low-power wireless power delivery
E Falkenstein, M Roberg, Z Popovic
IEEE Transactions on microwave theory and techniques 60 (7), 2277-2286, 2012
2482012
High-efficiency harmonically terminated diode and transistor rectifiers
M Roberg, T Reveyrand, I Ramos, EA Falkenstein, Z Popovic
IEEE Transactions on Microwave Theory and Techniques 60 (12), 4043-4052, 2012
2402012
Codesign of PA, supply, and signal processing for linear supply-modulated RF transmitters
J Hoversten, S Schafer, M Roberg, M Norris, D Maksimovic, Z Popovic
IEEE Transactions on Microwave Theory and Techniques 60 (6), 2010-2020, 2012
1532012
A three-stage 18.5–24-GHz GaN-on-SiC 4 W 40% efficient MMIC PA
MR Duffy, G Lasser, G Nevett, M Roberg, Z Popović
IEEE Journal of Solid-State Circuits 54 (9), 2402-2410, 2019
602019
Analysis of high-efficiency power amplifiers with arbitrary output harmonic terminations
M Roberg, Z Popovic
IEEE Transactions on Microwave Theory and Techniques 59 (8), 2037-2048, 2011
562011
PA efficiency and linearity enhancement using external harmonic injection
A Dani, M Roberg, Z Popovic
IEEE Transactions on Microwave Theory and Techniques 60 (12), 4097-4106, 2012
542012
High-efficiency harmonically-terminated rectifier for wireless powering applications
M Roberg, E Falkenstein, Z Popović
2012 IEEE/MTT-S International Microwave Symposium Digest, 1-3, 2012
452012
40 W Ka-band single and dual output GaN MMIC power amplifiers on SiC
M Roberg, TRM Kywe, M Irvine, O Marrufo, S Nayak
2018 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and …, 2018
362018
GaN HEMT PA with over 84% power added efficiency
M Roberg, J Hoversten, Z Popović
Electronics Letters 46 (23), 1553-1554, 2010
362010
Resonant pulse-shaping power supply for radar transmitters
M Rodriguez, M Roberg, A Zai, E Alarcon, Z Popovic, D Maksimovic
IEEE transactions on power electronics 29 (2), 707-718, 2013
332013
Harmonic load pull of high-power microwave devices using fundamental-only load pull tuners
J Hoversten, M Roberg, Z Popović
75th ARFTG Microwave Measurement Conference, 1-4, 2010
312010
A novel even & odd-mode symmetric circuit decomposition method
M Roberg, C Campbell
2013 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), 1-4, 2013
272013
A 1–8GHz gallium nitride distributed power amplifier MMIC utilizing a Trifilar transformer
CF Campbell, MD Roberg, J Fain, S Nayak
2016 11th European Microwave Integrated Circuits Conference (EuMIC), 217-220, 2016
252016
A 2-20 ghz distributed gan power amplifier using a novel biasing technique
M Roberg, S Schafer, O Marrufo, T Hon
2019 IEEE MTT-S International Microwave Symposium (IMS), 694-697, 2019
242019
An 18–38-GHz K-/Ka-band reconfigurable chireix outphasing GaAs MMIC power amplifier
DN Martin, PE de Falco, M Roberg, G Lasser, TW Barton
IEEE Transactions on Microwave Theory and Techniques 68 (7), 3028-3038, 2020
182020
Active MMIC circulator performance in a phased-array-like environment
L Marzall, S Verploegh, T Cappello, M Roberg, Z Popović
2020 50th European Microwave Conference (EuMC), 1186-1189, 2021
162021
Efficient and linear amplification of spectrally confined pulsed AM radar signals
M Roberg, M Rodriguez, D Maksimovic, Z Popovic
IEEE microwave and wireless components letters 22 (6), 279-281, 2012
162012
A 20w 2-20 ghz gan mmic power amplifier using a decade bandwidth transformer-based power combiner
M Roberg, M Pilla, TRM Kywe, R Flynt, N Chu
2020 IEEE/MTT-S International Microwave Symposium (IMS), 1287-1290, 2020
152020
Efficiency and linearity of power amplifiers with external harmonic injection
A Dani, M Roberg, Z Popovic
2012 IEEE/MTT-S International Microwave Symposium Digest, 1-3, 2012
132012
Tunable outphasing for power amplifier efficiency improvement under load mismatch
C Sánchez-Pérez, D Sardin, M Roberg, J de Mingo, Z Popović
2012 IEEE/MTT-S International Microwave Symposium Digest, 1-3, 2012
122012
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