DocumentCode
2644360
Title
Entire domain basis functions on 2-D NURBS geometries
Author
Faircloth, Daniel L.
Author_Institution
Signature Technol. Lab., Georgia Tech Res. Inst., Atlanta, GA, USA
fYear
2009
fDate
1-5 June 2009
Firstpage
1
Lastpage
4
Abstract
We introduce here a new MoM technique marrying the old idea of entire domain or large domain basis functions with a wide-spread computational geometry method known as the non-uniform rational B-spline (NURBS). The critical detail here is not in the expression of the object as a combination of NURBS curves and surfaces but in the specification of basis functions in the parameter space of the NURBS. To the author´s knowledge, no prior research has ever been done in this area.
Keywords
computational geometry; method of moments; splines (mathematics); 2D NURBS geometries; MoM technique; NURBS curves; NURBS surfaces; computational geometry; domain basis functions; nonuniform rational B-spline; Eigenvalues and eigenfunctions; Engine cylinders; Geometry; Military computing; Polynomials; Scattering; Shape; Spline; Surface reconstruction; Surface topography;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location
Charleston, SC
ISSN
1522-3965
Print_ISBN
978-1-4244-3647-7
Type
conf
DOI
10.1109/APS.2009.5171543
Filename
5171543
Link To Document