Esperanza Alfonso Alós
Esperanza Alfonso Alós
Senior Antenna Designer at Gapwaves AB, Gothenburg
Verified email at gapwaves.com
Title
Cited by
Cited by
Year
Local metamaterial-based waveguides in gaps between parallel metal plates
PS Kildal, E Alfonso, A Valero-Nogueira, E Rajo-Iglesias
IEEE Antennas and wireless propagation letters 8, 84-87, 2008
5502008
Design and experimental verification of ridge gap waveguide in bed of nails for parallel-plate mode suppression
PS Kildal, AU Zaman, E Rajo-Iglesias, E Alfonso, A Valero-Nogueira
IET Microwaves, Antennas & Propagation 5 (3), 262-270, 2011
3162011
2x2-Slot Element for 60-GHz Planar Array Antenna Realized on Two Doubled-Sided PCBs Using SIW Cavity and EBG-Type Soft Surface fed by Microstrip-Ridge Gap Waveguide
SA Razavi, PS Kildal, L Xiang, EA Alos, H Chen
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 62 (9), 4564-4573, 2014
1122014
Microstrip-Ridge Gap Waveguide–Study of Losses, Bends, and Transition to WR-15
H Raza, J Yang, PS Kildal, E Alfonso Alos
IEEE Transactions on Microwave Theory and Techniques, 1-10, 2014
942014
Ka-Band Gap Waveguide Coupled-Resonator Filter for Radio Link Diplexer Application
EA Alos, AU Zaman, PS Kildal
IEEE Transactions on Components, Packaging and Manufacturing Technology 3 (5 …, 2013
852013
Experimental demonstration of local quasi-TEM gap modes in single-hard-wall waveguides
A Valero-Nogueira, E Alfonso, JI Herranz, PS Kildal
IEEE Microwave and Wireless Components Letters 19 (9), 536-538, 2009
582009
Design of microwave circuits in ridge-gap waveguide technology
E Alfonso, M Baquero, PS Kildal, A Valero-Nogueira, E Rajo-Iglesias, ...
2010 IEEE MTT-S International Microwave Symposium, 1544-1547, 2010
512010
Gap Waveguides Using a Suspended Strip on a Bed of Nails
A Valero-Nogueira, M Baquero, JI Herranz, J Domenech, E Alfonso, ...
Antennas and Wireless Propagation Letters, IEEE 10, 1006-1009, 2011
502011
Planar slot‐array antenna fed by an oversized quasi‐TEM waveguide
A Valero‐Nogueira, E Alfonso, JI Herranz, M Baquero
Microwave and Optical Technology Letters 49 (8), 1875-1877, 2007
482007
Resemblance between gap waveguides and hollow waveguides
H Raza, J Yang, PS Kildal, E Alfonso
IET Microwaves, Antennas & Propagation 7 (15), 1221-1227, 2013
462013
Power divider in ridge gap waveguide technology
E Alfonso, M Baquero, A Valero-Nogueira, JI Herranz, PS Kildal
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European …, 2010
422010
Design of transition from coaxial line to ridge gap waveguide
AU Zaman, E Rajo-Iglesias, E Alfonso, PS Kildal
2009 IEEE Antennas and Propagation Society International Symposium, 1-4, 2009
322009
Gap waveguide components for millimetre-wave systems: Couplers, filters, antennas, MMIC packaging
E Alfonso, AU Zaman, E Pucci, PS Kildal
2012 International Symposium on Antennas and Propagation (ISAP), 243-246, 2012
292012
Detection of local quasi-TEM waves in oversized waveguides with one hard wall for killing higher order global modes
E Alfonso, PS Kildal, A Valero, JI Herranz
IEEE International Symposium on Antennas and Propagation San Diego, 2008
26*2008
Numerical analysis of a metamaterial-based ridge gap waveguide with a bed of nails as parallel-plate mode killer
E Alfonso, PS Kildal, A Valero-Nogueira, JI Herranz
2009 3rd European Conference on Antennas and Propagation, 23-27, 2009
252009
Study of the characteristic impedance of a ridge gap waveguide
E Alfonso, PS Kildal, A Valero-Nogueira, M Baquero
2009 IEEE Antennas and Propagation Society International Symposium, 1-4, 2009
202009
Oversized waveguides for TEM propagation using hard surfaces
E Alfonso, A Valero-Nogueira, JI Herranz, D Sánchez
Antennas and Propagation Society International Symposium 2006, IEEE, 1193-1196, 2006
142006
Design of 60GHz planar array antennas using PCB-based microstrip-ridge gap waveguide and SIW
SA Razavi, PS Kildal, L Xiang, H Chen, E Alfonso
The 8th European Conference on Antennas and Propagation (EuCAP 2014), 1825-1828, 2014
122014
New waveguide technology for antennas and circuits
E Alfonso, A Valero, JI Herranz, M Baquero, M Ferrando, V Rodrigo, ...
Waves 2011 (Revista del ITeAM, UPV), 2011
102011
Moment method analysis of corrugated surfaces using the aperture integral equation
E Alfonso, A Valero-Nogueira, JI Herranz, F Vico
IEEE Transactions on Antennas and Propagation 57 (7), 2208-2212, 2009
102009
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