Title :
Calculation of input-voltage standing-wave ratio for a reflector antenna
Author :
Poulton, G.T. ; Lim, S.H. ; Masterman, P.H.
Author_Institution :
Queen Mary College, Department of Electrical & Electronic Engineering, London, UK
Abstract :
A simple method is presented for the calculation of the energy reabsorbed by the feed in an antenna system. The method is applied to determine the v.s.w.r. when a dielectric-cone feed is used to illuminate a subreflector.
Keywords :
antenna feeders; impedance matching; reflector antennas; antenna feeders; impedance matching; input VSWR; reabsorbed energy; reflector antenna;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720442
