4 papers
Equivalent sources approach for non radiating states and anapole metamaterials
Giuseppe Labate, Anar K. Ospanova, Nikita A. Nemkov +2
In this work, we discuss theoretical findings on the common feature describing nonradiating sources, based on equivalent sources from which it is possible to derive cloaking device…
Towards Printable Natural Dielectric Cloaks via Inverse Scattering Techniques
Loreto Di Donato, Tommaso Isernia, Giuseppe Labate +1
The synthesis of non-magnetic 2D dielectric cloaks as proper solutions of an inverse scattering problem is addressed in this paper. Adopting the relevant integral formulation gover…
Closed-form Harmonic Contrast Control with Surface Impedance Coatings for Conductive Objects
Giuseppe Labate, Symon Podilchak, Ladislau Matekovits
The problem of suppressing the scattering from conductive objects is addressed in terms of harmonic contrast reduction. A unique compact closed-form solution for a surface impedanc…
A Surface Admittance Equivalence Principle for Non-Radiating and Cloaking Problems
Giuseppe Labate, Andrea Alù, Ladislau Matekovits
In this paper, we address non-radiating and cloaking problems exploiting the surface equivalence principle, by imposing at any arbitrary boundary the control of the admittance disc…