Christian Fager
Christian Fager
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TítuloCitado porAño
A comparative analysis of the complexity/accuracy tradeoff in power amplifier behavioral models
AS Tehrani, H Cao, S Afsardoost, T Eriksson, M Isaksson, C Fager
IEEE Transactions on Microwave Theory and Techniques 58 (6), 1510-1520, 2010
1892010
Design of varactor-based tunable matching networks for dynamic load modulation of high power amplifiers
HM Nemati, C Fager, U Gustavsson, R Jos, H Zirath
IEEE Transactions on Microwave Theory and Techniques 57 (5), 1110-1118, 2009
1532009
A comprehensive analysis of IMD behavior in RF CMOS power amplifiers
C Fager, JC Pedro, NB de Carvalho, H Zirath, F Fortes, MJ Rosário
IEEE journal of solid-state circuits 39 (1), 24-34, 2004
1512004
Highly integrated 60 GHz transmitter and receiver MMICs in a GaAs pHEMT technology
SE Gunnarsson, C Karnfelt, H Zirath, R Kozhuharov, D Kuylenstierna, ...
IEEE Journal of Solid-State Circuits 40 (11), 2174-2186, 2005
1492005
Prediction of IMD in LDMOS transistor amplifiers using a new large-signal model
C Fager, JC Pedro, NB de Carvalho, H Zirath
IEEE Transactions on Microwave Theory and Techniques 50 (12), 2834-2842, 2002
1472002
Design of a highly efficient 2–4-GHz octave bandwidth GaN-HEMT power amplifier
P Saad, C Fager, H Cao, H Zirath, K Andersson
IEEE Transactions on Microwave Theory and Techniques 58 (7), 1677-1685, 2010
1452010
A modified Doherty power amplifier with extended bandwidth and reconfigurable efficiency
D Gustafsson, CM Andersson, C Fager
IEEE transactions on microwave theory and techniques 61 (1), 533-542, 2013
1262013
Design of a concurrent dual-band 1.8–2.4-GHz GaN-HEMT Doherty power amplifier
P Saad, P Colantonio, L Piazzon, F Giannini, K Andersson, C Fager
IEEE Transactions on microwave theory and techniques 60 (6), 1840-1849, 2012
1182012
60 GHz single-chip front-end MMICs and systems for multi-Gb/s wireless communication
SE Gunnarsson, C Karnfelt, H Zirath, R Kozhuharov, D Kuylenstierna, ...
IEEE Journal of solid-state circuits 42 (5), 1143-1157, 2007
1012007
Digital predistortion using a vector-switched model
S Afsardoost, T Eriksson, C Fager
IEEE Transactions on Microwave Theory and Techniques 60 (4), 1166-1174, 2012
872012
I/Q imbalance compensation using a nonlinear modeling approach
H Cao, AS Tehrani, C Fager, T Eriksson, H Zirath
IEEE Transactions on Microwave Theory and Techniques 57 (3), 513-518, 2009
872009
On the impact of hardware impairments on massive MIMO
U Gustavsson, C Sanchéz-Perez, T Eriksson, F Athley, G Durisi, P Landin, ...
2014 IEEE Globecom Workshops (GC Wkshps), 294-300, 2014
822014
A 1–3-GHz digitally controlled dual-RF input power-amplifier design based on a Doherty-outphasing continuum analysis
CM Andersson, D Gustafsson, JC Cahuana, R Hellberg, C Fager
IEEE Transactions on Microwave Theory and Techniques 61 (10), 3743-3752, 2013
772013
Symmetrical Doherty power amplifier with extended efficiency range
M Özen, K Andersson, C Fager
IEEE Transactions on Microwave Theory and Techniques 64 (4), 1273-1284, 2016
722016
A wideband and compact GaN MMIC Doherty amplifier for microwave link applications
D Gustafsson, JC Cahuana, D Kuylenstierna, I Angelov, N Rorsman, ...
IEEE transactions on microwave theory and techniques 61 (2), 922-930, 2013
722013
Nonlinear transistor model parameter extraction techniques
M Rudolph, C Fager, DE Root
Cambridge University Press, 2011
692011
An inverse class-F GaN HEMT power amplifier with 78% PAE at 3.5 GHz
P Saad, HM Nemati, M Thorsell, K Andersson, C Fager
2009 European Microwave Conference (EuMC), 496-499, 2009
632009
Linearization of efficiency-optimized dynamic load modulation transmitter architectures
H Cao, HM Nemati, AS Tehrani, T Eriksson, J Grahn, C Fager
IEEE Transactions on Microwave Theory and Techniques 58 (4), 873-881, 2010
582010
Continuous class-E power amplifier modes
M Ozen, R Jos, C Fager
IEEE Transactions on Circuits and Systems II: Express Briefs 59 (11), 731-735, 2012
552012
High-efficiency LDMOS power-amplifier design at 1 GHz using an optimized transistor model
HM Nemati, C Fager, M Thorsell, H Zirath
IEEE Transactions on Microwave Theory and Techniques 57 (7), 1647-1654, 2009
552009
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