A shaped offset-fed dual-reflector antenna

A shaping scheme based on geometric optics for offset-fed dual-reflector antennas is presented. A ray tube emerging from a symmetric feed horn is transformed, after reflections, into a circular beam with a uniform phase and a prescribed radial power distribution on the aperture. In this scheme, Snel...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	I.R.E. transactions on antennas and propagation 1979-03, Vol.27 (2), p.165-171
Hauptverfasser:	Lee, J., Parad, L., Chu, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Apertures Feeds Geometrical optics Optical reflection Optical scattering Power distribution Satellite antennas Satellite communication
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!