A technique based on the quasi-actual feed for suppressing sidelobe levels of reflector antenna

A sidelobe-suppression technique for the reflector antenna is proposed. Compared to the conventional reflector antenna analysis technique, the proposed technique adopts the novel quasi-actual feed instead of the traditional imaginary feed to calculate and optimize the radiation pattern of the reflec...

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Veröffentlicht in:	Electromagnetics 2020-07, Vol.40 (5), p.332-342
Hauptverfasser:	Yu, Xinhua, Wang, Jun, Huang, Xingqiang, Fu, Wenjie, Sun, Guiyu, Niu, Xinjian, Li, Simin, Jiang, Yannan, Wang, Xin, Wang, Yiying
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Antenna radiation patterns Computer simulation Mathematical analysis Optics Optimization Physical optics Quadratures quasi-actual feed Radiation Reflector antenna Reflector antennas Sidelobe reduction sidelobe-suppression Sidelobes
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