Accession Number : AD0689820
Title : ANTENNA DISTORTION AND RESTORATION IN ONE AND TWO DIMENSIONS.
Descriptive Note : Final rept. 1 Dec 67-31 Dec 68,
Corporate Author : THOMAS (A S) INC WESTWOOD MASS
Personal Author(s) : Raisty,Lloyd B. , Jr. ; Thomas,Abdelnour S.
Report Date : APR 1969
Pagination or Media Count : 52
Abstract : Equations are given for calculating antenna distortion and restoration in one and two dimensions. Apparent and restored temperature distributions are computed and plotted for various temperature distributions consisting principally of pedestal-type sources with superimposed disturbances of small amplitude. Results show that restoration is only of moderate effectiveness even for ideal conditions, when the antenna pattern function is known exactly. (Author)
Descriptors : (*RADIO ASTRONOMY, ANTENNAS), (*ANTENNAS, DISTORTION), RESOLUTION, TEMPERATURE, STABILIZATION, NUMERICAL METHODS AND PROCEDURES, RADIOFREQUENCY PULSES
Subject Categories : Astrophysics
Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE