Title :
Curved and planar frequency selective surfaces with arbitrary illumination
Author :
Caroglanian, Armen ; Webb, Kevin J.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
The locally planar theory is applied to arbitrarily shaped finite FSSs (frequency selective surfaces) with nonplanar wave illumination. The inductive FSS is considered, and each local planar area consists of a single unit cell (aperture). A number of experiments have been performed on planar and 2-D hyperbolic (cylindrical) FSSs. The experimental results are presented along with theory.<>
Keywords :
electromagnetic wave propagation; electromagnetic wave scattering; (aperture; arbitrary illumination; curved frequency selective surfaces; inductive FSS; local planar area; nonplanar wave illumination; planar frequency selective surfaces; single unit cell; Apertures; Educational institutions; Engine cylinders; Feeds; Frequency selective surfaces; Lighting; Polarization; Scattering; Surface waves; Wave functions;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1989. AP-S. Digest
Conference_Location :
San Jose, CA, USA
DOI :
10.1109/APS.1989.134883
