Surface-admittance equivalence principle for nonradiating and cloaking problems
Surface-admittance equivalence principle for nonradiating and cloaking problems
In this paper, we address nonradiating and cloaking problems exploiting the surface equivalence principle, by imposing at any arbitrary boundary the control of the admittance discontinuity between the overall object (with or without cloak) and the background. After a rigorous demonstration, we apply this model to a nonradiating problem, appealing …