Title :
Fresnel antenna patterns
Author_Institution :
Emerson Electric Manufacturing Company, St. Louis, MO, USA
fDate :
7/1/1955 12:00:00 AM
Abstract :
The purpose of this article is to present graphs useful in the evaluation of the effects of quadratic aperture phase errors on antenna near and far fields. Two types of aperture amplitude illumination were considered: (1) uniform, and (2) cosine with zero edge intensity. Four graphs give the radiation characteristics for various phase coefficients.
Keywords :
Aperture antennas; Antenna measurements; Antenna radiation patterns; Aperture antennas; Fresnel reflection; Length measurement; Lighting; Near-field radiation pattern;
Journal_Title :
Antennas and Propagation, IRE Transactions on
DOI :
10.1109/TAP.1955.1144310
