Title :
Cylindrical fresnel lenses
Author :
Tsaliev, T. ; Veliev, Z.
Author_Institution :
Odessa Nat. Acad. of Telecommun., Odessa
fDate :
June 29 2008-July 2 2008
Abstract :
Features of geometrical configuration of Fresnel lenses with cylindrical radiating surface as antenna elements are considered. The problem of diffraction is numerically solved with the aid of the method of the integral equations. The focal-domain fields of lenses, their radiation patterns, and frequency properties are determined.
Keywords :
antenna radiation patterns; lenses; numerical analysis; antenna elements; cylindrical Fresnel lenses; focal-domain fields; frequency properties; surface radiation; Apertures; Electromagnetic radiation; Fresnel reflection; Integral equations; Lenses; Lighting; Magnetic flux leakage; Optical diffraction; Optical surface waves; Shadow mapping;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2008. MMET 2008. 12th International Conference on
Conference_Location :
Odesa
Print_ISBN :
978-1-4244-2284-5
DOI :
10.1109/MMET.2008.4581006
