DocumentCode
521760
Title
Exact path deformation technique for computing the RCS of 2D Rational Bezier curves
Author
Vico-Bondía, Felipe ; Ferrando-Bataller, Miguel ; Alfonso-Alos, Esperanza ; Antonino-Daviu, Eva
Author_Institution
Commun. Dept., Polytech. Univ. of Valencia, Valencia, Spain
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
2
Abstract
A Fast Physical Optics technique is presented for computing the RCS of 2D geometries described in terms of Rational Bezier curves. The algorithm is based on the path deformation technique. The exact integration path is computed analytically, therefore, the highly oscillatory PO integral is transformed into a slowly varying integral with exact accuracy.
Keywords
curve fitting; physical optics; 2D rational Bezier curves; RCS; exact path deformation technique; fast physical optics technique; Antennas and propagation; Computer aided manufacturing; Equations; Frequency; Magnetic analysis; Optical propagation; Optical scattering; Physical optics; Polynomials; Reflector antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location
Barcelona
Print_ISBN
978-1-4244-6431-9
Electronic_ISBN
978-84-7653-472-4
Type
conf
Filename
5504906
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