Application of bivariate interpolation to antenna related problems

An application of bivariate interpolation of the function z=f(x, y) with the z defined at irregularly distributed points in the x - y plane is described and compared to several classical interpolation schemes. Practical antenna applications in which bivariate interpolation has been utilized deal wit...

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Veröffentlicht in:	I.R.E. transactions on antennas and propagation 1984-07, Vol.32 (7), p.735-739
Hauptverfasser:	Ngai, E., Profera, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Application software Applied sciences Costs Design automation Exact sciences and technology Interpolation Numerical analysis Polynomials Radiocommunications Reflector antennas Reliability engineering Telecommunications Telecommunications and information theory Testing
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Beschreibung
Zusammenfassung:	An application of bivariate interpolation of the function z=f(x, y) with the z defined at irregularly distributed points in the x - y plane is described and compared to several classical interpolation schemes. Practical antenna applications in which bivariate interpolation has been utilized deal with reflector thermal distortion analysis, shaped-beam antenna pattern/gain evaluation, and antenna range parallax correction of experimental data.
ISSN:	0018-926X 0096-1973 1558-2221
DOI:	10.1109/TAP.1984.1143405