A multilayer circular polarizer based on bisected split-ring frequency selective surfaces L Martinez-Lopez, J Rodriguez-Cuevas, JI Martinez-Lopez, AE Martynyuk
IEEE Antennas and Wireless Propagation Letters 13, 153-156, 2014
168 2014 Spiraphase-type reflectarrays based on loaded ring slot resonators AE Martynyuk, JIM Lopez, NA Martynyuk
IEEE Transactions on Antennas and Propagation 52 (1), 142-153, 2004
109 2004 Active frequency-selective surfaces based on loaded ring slot resonators AE Martynyuk, JIM Lopez, NA Martynyuk
Electronics letters 41 (1), 1, 2005
49 2005 Frequency-selective surfaces based on shorted ring slots AE Martynyuk, JIM Lopez
Electronics Letters 37 (5), 1, 2001
36 2001 Active dual-band frequency selective surfaces with close band spacing based on switchable ring slots H Fabian-Gongora, AE Martynyuk, J Rodriguez-Cuevas, ...
IEEE microwave and wireless components letters 25 (9), 606-608, 2015
30 2015 Wideband two-way hybrid Doherty outphasing power amplifier C Liang, JI Martinez-Lopez, P Roblin, Y Hahn, D Mikrut, V Chen
IEEE Transactions on Microwave Theory and Techniques 69 (2), 1415-1428, 2020
29 2020 Reconfigurable reflectarrays based on optimized spiraphase-type elements J Rodriguez-Zamudio, JI Martinez-Lopez, J Rodriguez-Cuevas, ...
IEEE transactions on antennas and propagation 60 (4), 1821-1830, 2012
24 2012 Antennas for deep induction array tools with increased sensitivities I Martinez, DM Homan, L Villegas, GA Hazen
US Patent 7,812,609, 2010
24 2010 Reflective antenna arrays based on shorted ring slots AE Martynyuk, JIM Lopez
2001 IEEE MTT-S International Microwave Sympsoium Digest (Cat. No. 01CH37157 …, 2001
24 2001 An active ring slot with RF MEMS switchable radial stubs for reconfigurable frequency selective surface applications R Martinez-Lopez, J Rodriguez-Cuevas, AE Martynyuk, JI Martinez-Lopez
Progress In Electromagnetics Research 128, 419-440, 2012
23 2012 2-bit AE Martynyuk, AG Martinez-Lopez, JIM Lopez
IEEE transactions on microwave theory and techniques 54 (12), 4056-4061, 2006
23 2006 Dual-frequency reflectarray based on split-ring slots JA Ortiz-Fuentes, J Silva-Montero, JI Martinez-Lopez, ...
IEEE Antennas and Wireless Propagation Letters 16, 952-955, 2016
22 2016 On the design of GaN Chireix power amplifiers using an embedding device model P Roblin, HC Chang, FJ Martinez‐Rodriguez, C Xie, JI Martinez‐Lopez
International Journal of Numerical Modelling: Electronic Networks, Devices …, 2017
19 2017 Frequency-agile class-J power amplifier with clockwise fundamental-and second-harmonic loads HC Chang, P Roblin, Y Hahn, JI Martinez-Lopez, C Liang, K Rawat
IEEE Transactions on Microwave Theory and Techniques 68 (7), 3184-3196, 2020
17 2020 Optimal definition of class F for realistic transistor models FJ Martinez-Rodriguez, P Roblin, Z Popovic, JI Martinez-Lopez
IEEE Transactions on Microwave Theory and Techniques 65 (10), 3585-3595, 2017
17 2017 A novel 3-way dual-band Doherty power amplifier for enhanced concurrent operation R Alsulami, P Roblin, JI Martinez-Lopez, Y Hahn, C Liang, Z Popovic, ...
IEEE Transactions on Microwave Theory and Techniques 69 (9), 4041-4058, 2021
16 2021 Wideband-reconfigurable reflectarrays based on rotating loaded split rings L Martinez-Lopez, J Rodriguez-Cuevas, AE Martynyuk, JI Martinez-Lopez
Journal of electromagnetic waves and applications 29 (2), 218-232, 2015
15 2015 Spiraphase-type reflectarray for large reflection elevation angles J Silva-Montero, JI Martinez-Lopez, J Rodriguez-Cuevas, AE Martynyuk
IEEE Transactions on Antennas and Propagation 63 (10), 4342-4351, 2015
13 2015 Cascaded circular‐polarisation‐selective surface based on bisected split rings L Martinez‐Lopez, J Rodriguez‐Cuevas, JI Martinez‐Lopez, ...
Electronics Letters 50 (19), 1335-1336, 2014
13 2014 Frequency selective surfaces based on ring slots loaded with monolithically integrated capacitors DTMRAEM JI, MLJ Rodriguez-Cuevas
13 2012 