Title :
Small-Aperture Small-Flare-Angle Corrugated Horns
Author :
Bahret, W. ; Peters, L., Jr.
Author_Institution :
Air Force Avionics Lab., Wright-Patterson Air Force Base, Ohio, USA
fDate :
7/1/1968 12:00:00 AM
Abstract :
Higher order modes can exist in the corrugated horn if the corrugations are initiated at a position from the throat such that the separation between the two walls exceeds

. These modes then produce patterns which are now frequency-dependent and in one case have exceptionally low sidelobes.
Keywords :
Corrugated horn antennas; Horn antennas, corrugated; Optimization methods;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1968.1139226