Title :
Design of dual-band radomes for high off-normal incidence using frequency selective surfaces embedded in dielectric media
Author :
Lee, D. ; Chakravarty, S. ; Mittra, R.
Author_Institution :
Dept. of Electr. Eng., Pennsylvania State Univ., University Park, PA, USA
fDate :
8/31/2000 12:00:00 AM
Abstract :
The authors present a radome design which simultaneously transmits frequencies between 2 and 18 GHz and at 95 GHz. Stringent design criteria such as practical feasibility, transmission coefficients greater than -3 dB over both passbands, wide separation between the two bands, and operation at high off-normal incidence (θ=70°) necessitates a novel design procedure
Keywords :
frequency selective surfaces; radomes; 2 to 18 GHz; 95 GHz; dielectric media; dual-band radomes; frequency selective surfaces; off-normal incidence; transmission coefficients;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20001079
