Title :
Performance characteristics of frequency selective surfaces comprising of three dimensional elements
Author :
Irvine, B. ; Mittra, Raj ; Michielssen, E.
Author_Institution :
Electromagn. Commun. Lab., Illinois Univ., Urbana, IL, USA
fDate :
June 28 1993-July 2 1993
Abstract :
Four different types of frequency selective surfaces (FSS) with nonplanar elements are examined: tridipole, dipole-loop, triloop, and biloop. All were found to exhibit some degree of impact with the addition of the nonplanar element on the frequency and angular responses of the original planar structure, which was somewhat counterintuitive, but did not offer the flexibility of widening the angular response and/or augmenting the resonance behavior by introducing multiband capabilities.<>
Keywords :
dipole antennas; frequency response; frequency selective surfaces; loop antennas; resonance; angular response; biloop; dipole-loop; frequency selective surfaces; nonplanar elements; performance characteristics; resonance; tridipole; triloop; Apertures; Electromagnetic analysis; Frequency response; Frequency selective surfaces; Geometry; Laboratories; Polarization; Resonance; System testing; Wire;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location :
Ann Arbor, MI, USA
Print_ISBN :
0-7803-1246-5
DOI :
10.1109/APS.1993.385588
