861 citations · 936 across the 6 of their papers we have counts for
6 papers
Single-Feed Circularly Polarized Super Realized Gain Antenna
Georgia Psychogiou, Donal P. Lynch, Spyridon N. Daskalakis +3
This paper presents a super realized gain, circularly polarized strip-crossed dipole antenna operating at 3.5 GHz. Superdirective behavior is achieved by leveraging strong inter-el…
Inverse Design of Multi-band Reflective Polarizing Metasurfaces Using Generative Machine Learning
Parinaz Naseri, George Goussetis, Nelson J. G. Fonseca +1
Electromagnetic linear-to-circular polarization converters with wide- and multi-band capabilities can simplify antenna systems where circular polarization is required. Multi-band s…
Satellite Communications in the New Space Era: A Survey and Future Challenges
O. Kodheli, E. Lagunas, N. Maturo +11
Satellite communications have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. The present su…
Subwavelength resolution for horizontal and vertical polarization by coupled arrays of oblate nanoellipsoids
Carolina Mateo-Segura, Constantin Simovski, George Goussetis +1
A structure comprising a coupled pair of two-dimensional arrays of oblate plasmonic nanoellipsoids in a dielectric host medium is proposed as a superlens in the optical domain for…
Open Ended Microwave Oven for Packaging
K. I. Sinclair, T. Tilford, M. Y. P. Desmulliez +4
A novel open waveguide cavity resonator is presented for the combined variable frequency microwave curing of bumps, underfills and encapsulants, as well as the alignment of devices…
Simple and accurate analytical model of planar grids and high-impedance surfaces comprising metal strips or patches
Olli Luukkonen, Constantin Simovski, Gérard Granet +4
This paper introduces simple analytical formulas for the grid impedance of electrically dense arrays of square patches and for the surface impedance of high-impedance surfaces base…