Abstract
The monostatic theorem of Weston states that a null RCS is observed for matched ε = μ objects with rotational symmetry. In this work we study a generalization of this result applied to heterogeneous magnetodielectric scatterers. The whole object of interest or the coating surrounding it is divided into a set of small cubical unit cells that are alternatively either purely dielectric or purely magnetic, i.e., the two materials are distributed in a lego format. Numerical computations are presented to compare the RCS levels of the original perfectly and the lego-based roughly impedance-matched scatterers.
Original language | English (US) |
---|---|
Pages | 418-420 |
Number of pages | 3 |
DOIs | |
State | Published - Jan 1 2013 |
Event | 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 - Bordeaux, France Duration: Sep 16 2013 → Sep 19 2013 |
Other
Other | 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 |
---|---|
Country | France |
City | Bordeaux |
Period | 9/16/13 → 9/19/13 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials