| Closed-loop stability analysis of microwave amplifiers J Jugo, J Portilla, A Anakabe, A Suárez, JM Collantes Electronics Letters 37 (4), 1, 2001 | 225 | 2001 |
| Analysis and elimination of parametric oscillations in monolithic power amplifiers A Anakabe, JM Collantes, J Portilla, J Jugo, A Mallet, L Lapierre, ... 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 02CH37278 …, 2002 | 81 | 2002 |
| Microwave devices, circuits and subsystems for communications engineering I Glover, SR Pennock, PR Shepherd John Wiley & Sons, Limited, 2005 | 71 | 2005 |
| Analytical comparison between time-and frequency-domain techniques for phase-noise analysis A Suárez, S Sancho, S Ver Hoeye, J Portilla IEEE Transactions on Microwave Theory and Techniques 50 (10), 2353-2361, 2002 | 46 | 2002 |
| A pulsed S-parameters measurement setup for the non-linear characterization of FETs and bipolar power transistors JP Teyssier, M Campovecchio, C Sommet, J Portilla, R Quéré 1993 23rd European Microwave Conference, 489-493, 1993 | 46 | 1993 |
| Analysis of odd-mode parametric oscillations in HBT multi-stage power amplifiers A Anakabe, JM Collantes, J Portilla, J Jugo, S Mons, A Mallet, L Lapierre Horizon house, 2003 | 38 | 2003 |
| Detecting and avoiding odd‐mode parametric oscillations in microwave power amplifiers A Anakabe, JM Collantes, J Portilla, S Mons, A Mallet International Journal of RF and Microwave Computer‐Aided Engineering: Co …, 2005 | 31 | 2005 |
| Low-noise monolithic Ku-band VCO using pseudomorphic HEMT technology J Portilla, ML de la Fuente, JP Pascual, E Artal IEEE microwave and guided wave letters 7 (11), 380-382, 1997 | 28 | 1997 |
| High power-added efficiency MMIC amplifier for 2.4 GHz wireless communications J Portilla, H García, E Artal IEEE Journal of Solid-State Circuits 34 (1), 120-123, 1999 | 27 | 1999 |
| Very high sensitivity displacement sensor based on resonant cavities V Etxebarria, J Lucas, J Feuchtwanger, A Sadeghzadeh, ... IEEE Sensors Journal 10 (8), 1335-1336, 2010 | 24 | 2010 |
| An improved CAD oriented FET model for large-signal and noise applications J Portilla, R Quere, J Obregon 1994 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 94CH3389 …, 1994 | 22 | 1994 |
| Developments in predistortion and feedforward adaptive power amplifier linearisers M O'Droma, E Bertran, M Gadringer, S Donati, A Zhu, PL Gilabert, ... European Gallium Arsenide and Other Semiconductor Application Symposium …, 2005 | 19 | 2005 |
| Hysteresis prediction in autonomous microwave circuits using commercial software: Application to a Ku-band MMIC VCO E Palazuelos, A Suárez, J Portilla, FJ Barahona IEEE Journal of Solid-State Circuits 33 (8), 1239-1243, 1998 | 19 | 1998 |
| A new coherent extraction method of FETs and HEMTs models for MMIC applications J Portilla, M Campovecchio, R Quéré, J Obregon Gallium Arsenide Applications Symposium, 1994 | 19 | 1994 |
| On linearisation of microwave‐transmitter solid‐state power amplifiers M O'Droma, E Bertran, J Portilla, N Mgebrishvili, SD Guerrieri, G Montoro, ... International Journal of RF and Microwave Computer‐Aided Engineering: Co …, 2005 | 18 | 2005 |
| Model-order reduction of linear and weakly nonlinear time-varying RF and microwave circuits FJ Casas, J Portilla, R Quéré, A Mallet, JF Villemazet IEEE transactions on microwave theory and techniques 52 (9), 2262-2273, 2004 | 18 | 2004 |
| Techniques for oscillator nonlinear optimization and phase-noise analysis using commercial harmonic-balance software S Ver Hoeye, A Suarez, J Portilla 2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No. 00CH37017 …, 2000 | 17 | 2000 |
| Investigations of AM, PM noise, and noise figure in an SiGe-HBT amplifier operating in linear and nonlinear regimes N Garmendia, J Portilla IEEE transactions on microwave theory and techniques 58 (4), 807-813, 2010 | 16 | 2010 |
| ESS-Bilbao light-ion linear accelerator and neutron source: design and applications E Abad, I Arredondo, I Badillo, D Belver, FJ Bermejo, I Bustinduy, D Cano, ... Journal of Physics: Conference Series 325 (1), 012003, 2011 | 15 | 2011 |
| Study of PM noise and noise figure in low noise amplifiers working under small and large signal conditions N Garmendia, J Portilla 2007 IEEE/MTT-S International Microwave Symposium, 2095-2098, 2007 | 15 | 2007 |
J. JugoUniversity of the Basque Country UPV/EHUVerified email at ehu.eus
