851 citations · 2k across the 11 of their papers we have counts for
12 papers
Design and simulation of a transmon qubit chip for Axion detection
Roberto Moretti, Hervè Atsè Corti, Danilo Labranca +54
Quantum Sensing is a rapidly expanding research field that finds one of its applications in Fundamental Physics, as the search for Dark Matter. Devices based on superconducting qub…
Electromagnetic Model of Reflective Intelligent Surfaces
Filippo Costa, Michele Borgese
An accurate and simple analytical model for the computation of the reflection amplitude and phase of Reconfigurable Intelligent Surfaces is presented. The model is based on a trans…
Radar Cross Section of Chipless RFID tags and BER Performance
Michele Borgese, Simone Genovesi, Giuliano Manara +1
The performance of different chipless RFID tag topologies are analysed in terms of Radar Cross Section (RCS) and Bit Error Rate (BER). It is shown that the BER is mainly determined…
Systematic Design of Transmission-type Polarization Converters Comprising Multi-layered Anisotropic Metasurfaces
Filippo Costa, Michele Borgese
A simple but efficient approach for the synthesis of transmission-type wideband polarization converters is presented. The proposed configuration comprises multilayer metasurfaces i…
A Simple Equivalent Circuit Approach for Anisotropic Frequency Selective Surfaces and Metasurfaces
Michele Borgese, Filippo Costa
An equivalent circuit model for Frequency Selective Surfaces (FSS) comprising anisotropic elements is presented. The periodic surface is initially simulated with an arbitrary azimu…
Chipless Dielectric Constant Sensor for Structural Health Testing
Antonio Lazaro, Ramon Villarino, Filippo Costa +4
A low-cost chipless RFID sensor tag to determine the dielectric properties of materials is presented. The sensor is based on a depolarizing dipole resonator loaded with printed cap…
An Inkjet Printed Chipless RFID Sensor for Wireless Humidity Monitoring
Michele Borgese, Francesco Alessio Dicandia, Filippo Costa +2
A novel chipless RFID humidity sensor based on a finite Artificial Impedance Surface (AIS) is presented. The unit cell of the AIS is composed of three concentric loops thus obtaini…
A Circuit-based Model for the Interpretation of Perfect Metamaterial Absorbers
Filippo Costa, Simone Genovesi, Agostino Monorchio +1
A popular absorbing structure, often referred to as Perfect Metamaterial Absorber, comprising metallic periodic pattern over a thin low-loss grounded substrate is studied by resort…
Analysis and Design of Ultra Thin Electromagnetic Absorbers Comprising Resistively Loaded High Impedance Surfaces
Filippo Costa, Agostino Monorchio, Giuliano Manara
High-Impedance Surfaces (HIS) comprising lossy Frequency Selective Surfaces (FSS) are employed to design thin electromagnetic absorbers. The structure, despite its typical resonant…
On the Bandwidth of High-Impedance Frequency Selective Surfaces
Filippo Costa, Simone Genovesi, Agostino Monorchio
In this letter, the bandwidth of high-impedance surfaces (HISs) is discussed by an equivalent circuit approach. Even if these surfaces have been employed for almost 10 years, it is…
An Active High Impedance Surface for Low Profile Tunable and Steerable Antennas
Filippo Costa, Agostino Monorchio, Salvatore Talarico +1
In this letter, an approach for designing a tunable and steerable antenna is presented. The antenna model is based on a wideband bow-tie radiating element mounted above an active A…
A Thin Electromagnetic Absorber for Wide Incidence Angles and Both Polarizations
Olli Luukkonen, Filippo Costa, Agostino Monorchio +1
In this paper a planar electromagnetic absorber is introduced whose performance is maintained over a wide change of the incidence angle for both TE and TM polarization. The absorbe…