| 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 | 942 | 2008 |
| 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 | 472 | 2011 |
| 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 | 164 | 2014 |
| 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 | 155 | 2014 |
| 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 | 137 | 2013 |
| 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 | 84 | 2009 |
| 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 | 73 | 2010 |
| 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 | 72 | 2011 |
| Resemblance between gap waveguides and hollow waveguides H Raza, J Yang, PS Kildal, E Alfonso IET Microwaves, Antennas & Propagation 7 (15), 1221-1227, 2013 | 65 | 2013 |
| 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 | 52 | 2012 |
| 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 | 51 | 2010 |
| 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 | 51 | 2007 |
| 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 | 40 | 2009 |
| 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 | 32 | 2009 |
| 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 | 32 | 2009 |
| 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 | 27* | 2008 |
| 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 | 18 | 2014 |
| Arrangement for interconnection of waveguide structures and a structure for a waveguide structure interconnecting arrangement S Carlred, EA Alós, PS Kildal US Patent App. 18/513,706, 2024 | 16* | 2024 |
| 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 | 16 | 2011 |
| 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 | 15 | 2006 |
Per-Simon KildalProfessor, Chalmers University of TechnologyVerified email at chalmers.se
