DocumentCode
2090440
Title
RCS analysis code for complex targets modelled with NURBS surfaces
Author
Catedra, M.F. ; Torres, R.P. ; Rivas, F. ; Pérez, J. ; Domingo, M.
Author_Institution
Dpto. Electrónica. Univ. Cantabria. Avda. Los Castros s/n. 39005 Santander. Cantabria. SPAIN Phone: 34 42 201493. FAX: 34 42 201402. e-mail: CATEDRA@CCUCVX.UNICAN.ES.
fYear
1993
fDate
6-10 Sept. 1993
Firstpage
383
Lastpage
385
Abstract
In this communication a FORTRAN code, RANURS, to analyze the Radar Cross Section (RCS) of electrically large complex targets is presented. The scattered fields is calculated by using PO+PTD approach. The following contributions to the RCS are taken into account: reflected and diffracted fields, double reflected and diffracted-reflected fields. The targets are modelled by using curved patches (NURBS). In addition to be exact and efficient, the most important characteristic of this code is to be compatible with several geometric computer aided design programs through the IGES standard (Initial Graphics Exchange Specification).
Keywords
Diffraction; Electromagnetic scattering; Military computing; Optical scattering; Radar cross section; Radar scattering; Solid modeling; Spline; Surface reconstruction; Surface topography;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1993. 23rd European
Conference_Location
Madrid, Spain
Type
conf
DOI
10.1109/EUMA.1993.336900
Filename
4136629
Link To Document