In this paper we propose a technique for computing the ray caustic distance parameter on an arbitrary convex surface described by Non-Uniform Rational B-splines (NURBS) surface representation. The ray caustic distance parameter is essential for evaluating the UTD surface diffracted fields that are diffracted from a convex surface. Examples validating the accuracy of the numerical approach proposed are presented.
Balasubramanian, M., Toccafondi, A., Maci, S. (2015). Radiation of a source on a convex NURBS surface. In 2015 9th European Conference on Antennas and Propagation (EuCAP 2015). New York : Institute of Electrical and Electronics Engineers Inc..
Radiation of a source on a convex NURBS surface
Toccafondi A.;Maci S.
2015-01-01
Abstract
In this paper we propose a technique for computing the ray caustic distance parameter on an arbitrary convex surface described by Non-Uniform Rational B-splines (NURBS) surface representation. The ray caustic distance parameter is essential for evaluating the UTD surface diffracted fields that are diffracted from a convex surface. Examples validating the accuracy of the numerical approach proposed are presented.
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https://hdl.handle.net/11365/1035017