Title :
Analysis of the far-field pattern of an extended hemispherical lens/objective lens antenna system
Author :
Dou, W.B. ; Zeng, G. ; Sun, Z.L.
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The far-field pattern of the extended hemispherical lens/objective lens antenna system is analyzed by ray tracing and field integration methods. Double slot antennas are placed on the dielectric lens. Calculation results are presented. It is shown that this antenna has a good radiation property
Keywords :
antenna radiation patterns; antenna theory; lens antennas; ray tracing; slot antenna arrays; dielectric lens; double slot antennas; extended hemispherical lens/objective lens antenna system; far-field pattern; field integration; hyperbolic lens; imaging array; radiation property; ray tracing; Antenna arrays; Apertures; Dielectric substrates; Lenses; Magnetic analysis; Millimeter wave integrated circuits; Pattern analysis; Ray tracing; Slot antennas; Sun;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.656525
