DocumentCode
1846843
Title
Numerical determination of ISAR images of objects modeled with NURBS surfaces
Author
Roa, J.P. ; Rivas, F. ; Gonzalez, Ivan ; Catedra, M.F.
Author_Institution
Dipt. de Electronica, Univ. de Jain, Linares, Spain
Volume
3
fYear
2003
fDate
22-27 June 2003
Firstpage
183
Abstract
An application to obtain ISAR images of real targets is presented. ISAR images are obtained by means of two different algorithms FFT and MUSIC. Targets are modeled using NURBS surfaces, which guarantee the use of geometrical realistic models to describe the bodies.
Keywords
computational electromagnetics; computational geometry; fast Fourier transforms; radar computing; radar cross-sections; radar imaging; splines (mathematics); surface fitting; synthetic aperture radar; FASCRO code; FFT; ISAR images; MUSIC; NURBS surfaces; correlation matrix; electromagnetic software too; geometrical realistic models; monostatic radar cross section; real targets; superresolution algorithm; Electromagnetic scattering; Frequency; Multiple signal classification; Radar cross section; Radar scattering; Solid modeling; Spline; Surface reconstruction; Surface topography; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location
Columbus, OH, USA
Print_ISBN
0-7803-7846-6
Type
conf
DOI
10.1109/APS.2003.1219819
Filename
1219819
Link To Document