Title :
Analysis of rectangular waveguides with curved corners using superquadric functions
Author :
Mahanfar, A. ; Bila, S. ; Aubourg, M. ; Verdeyme, S.
Author_Institution :
IRCOM, Limoges Univ., France
Abstract :
The characteristics of rectangular waveguides with curved corners is studied. For describing the geometry of the curved-corner rectangular waveguides, the superquadric form is applied. The Rayleigh-Ritz method is used to study the characteristics of the curved corner waveguide. Finally the results are compared with those obtained by the Ritz-Galerkin method and step approximations.
Keywords :
Galerkin method; Rayleigh-Ritz methods; rectangular waveguides; waveguide theory; CCRW; Rayleigh-Ritz method; Ritz-Galerkin method; curved corner rectangular waveguides; step approximation method; superquadric form; superquadric function analysis; waveguide characteristics; waveguide geometry; Conformal mapping; Ellipsoids; Equations; Geometry; Matrices; Moment methods; Optical device fabrication; Rectangular waveguides; Tellurium; Transmission line matrix methods;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187831
