An approximation of the radiation integral for distorted reflector antennas using surface-error decomposition

The physical optics/aperture integration (PO/AI) formulation is often used to analyze the radiation patterns of reflector antennas. In this study, the PO/AI radiation integrals for distorted reflector antennas are addressed. The surface error of the antennas is approximated by a series of surface ex...

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Veröffentlicht in:	IEEE transactions on antennas and propagation 1997-01, Vol.45 (1), p.5-10
Hauptverfasser:	Smith, W.T., Bastian, R.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna measurements Antenna radiation patterns Aperture antennas Artificial intelligence Distortion measurement Integral equations Optical distortion Physical optics Polynomials Reflector antennas
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