Title :
On the solution of best fit paraboloid as applied to shaped dual reflector antennas
Author_Institution :
Scientific-Atlanta Inc., Atlanta, GA, USA
fDate :
7/1/1980 12:00:00 AM
Abstract :
The phase error across the aperture of a best fit paraboloid used in conjunction with a shaped subreflector is derived accurately. Optimization of the system optics is examined with a view towards achieving a minimum gain loss due to the phase errors.
Keywords :
Reflector antennas, multireflector; Reflector antennas, paraboloidal; Azimuth; Calibration; Directive antennas; Earth; Entropy; Noise level; Phase detection; Reflector antennas; Spectral analysis; White noise;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1980.1142365
