A dielectric lens antenna with a scanning reflector that is coaxial to the lens is described, and its aberrations are analyzed. The result shows that aberrations of the system will deteriorate severely when a planar reflector is used, but the aberrations can be significantly reduced when a corrected phase reflector is used.
Dielectric lens antenna with scan reflector
IEEE Transactions on Aerospace and Electronic Systems ; 33 , 1 ; 98-101
1997-01-01
987878 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch