Title :
Numerical study of the problem of synthesis of offset dual-shaped reflector antennas
Author :
Jervase, J.A. ; Mittra, R. ; Galindo-Israel, V. ; Imbriale, W.
Author_Institution :
Electromagn. Comm. Lab., Illinois Univ., Urbana, IL, USA
Abstract :
Summary form only given, as follows. For a given feed illumination and desired aperture field distribution, an exact formulation of the problem of simultaneously synthesizing the shapes of the main and subreflectors exists in terms of a set of nonlinear first-order differential equations. A numerical approach to solving these equations is reported.<>
Keywords :
antenna feeders; antenna reflectors; antenna theory; nonlinear differential equations; reflector antennas; aperture field; feed illumination; nonlinear first-order differential equations; offset dual-shaped reflector antennas; subreflectors; Antenna theory; Aperture antennas; Control system synthesis; Differential equations; Electromagnetic launching; Receiving antennas; Reflector antennas; Shape control;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location :
Syracuse, NY, USA
DOI :
10.1109/APS.1988.94010
