Title :
A reflector antenna corrected for spherical, coma, and chromatic aberrations
Author :
Panicali, Antonio Roberto ; Lo, Y.T. ; Deschamps, G.A.
Abstract :
A reflector antenna that is corrected for spherical, coma, and chromatic aberrations is described. Experiment on a two-dimensional model has verified the theoretical prediction of its excellent scanning performance over an amazingly wide bandwidth.
Keywords :
Antenna arrays; Bandwidth; Costs; Feeds; Optical surface waves; Phased arrays; Predictive models; Radio frequency; Reflector antennas; Testing;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1971.8156
