DocumentCode :
1026277
Title :
On the collimation phase error computation of a space-fed planar phased array
Author :
Rao, K. Sudhakar
Author_Institution :
Div. of Telecommunications, Univ. of Trondheim, Trondheim Norway
Volume :
31
Issue :
1
fYear :
1983
fDate :
1/1/1983 12:00:00 AM
Firstpage :
154
Lastpage :
156
Abstract :
An analytical method based on the uniform geometrical theory of diffraction (UGTD) for predicting accurately the collimation phase error in a planar phased array fed with a corrugated conical horn is presented. The theoretical results are compared with those based on the path length difference procedure for different 
ratios and for different flare angles of the horn.
ratios and for different flare angles of the horn.Keywords :
Conical antennas; Corrugated horn antennas; Geometrical diffraction theory; Horn antennas, corrugated; Phased arrays; Planar arrays; Antenna arrays; Antenna radiation patterns; Collimators; Geometry; Horn antennas; Optical arrays; Pattern analysis; Phased arrays; Physical theory of diffraction; Planar transmission lines;
fLanguage :
English
Journal_Title :
Antennas and Propagation, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-926X
Type :
jour
DOI :
10.1109/TAP.1983.1142991
Filename :
1142991
Link To Document :
