DocumentCode
2857022
Title
Analysis of radiation and scattering of bodies modelled with parametric surfaces
Author
Perez, J. ; Sainz, J. ; Catedra, M.F.
Author_Institution
Dept. de Electron., Cantabria Univ., Santander, Spain
Volume
3
fYear
1996
fDate
21-26 July 1996
Firstpage
1820
Abstract
An efficient numerical solution for predicting high frequency radiation patterns of antennas on board complex bodies has been developed. These structures are modelled using NURBS (nonuniform rational B-spline) surfaces. The method efficiently combines geometric optics (GO) and the uniform theory of diffraction (UTD) approach with modern geometrical techniques.
Keywords
antenna radiation patterns; electromagnetic wave scattering; geometrical optics; geometrical theory of diffraction; splines (mathematics); EM wave radiation; EM wave scattering; GO; UTD; antenna radiation patterns; geometric optics; geometrical techniques; high frequency radiation patterns; nonuniform rational B-spline surfaces; numerical solution; parametric surfaces; uniform theory of diffraction; Diffraction; Electromagnetic scattering; Optical scattering; Optical surface waves; Reflection; Spline; Surface reconstruction; Surface topography; Surface treatment; User-generated content;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1996. AP-S. Digest
Conference_Location
Baltimore, MD, USA
Print_ISBN
0-7803-3216-4
Type
conf
DOI
10.1109/APS.1996.549957
Filename
549957
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