Title :
Analysis of waveguide discontinuities in H-plane using finite element-boundary element technique
Author :
Cheon, Changyul ; Choi, Kyung ; Jung, Hyun-Kyo ; Hahn, Song-Yop
Author_Institution :
Dept. of Electr. Eng., Kangwon Nat. Univ., Chunchon, South Korea
fDate :
9/1/1994 12:00:00 AM
Abstract :
An H-plane waveguide component with arbitrary shape is analyzed using finite element technique in conjunction with boundary element method (BEM). For the application of BEM in the waveguide structure, a ray representation of the waveguide Green´s function is used. This technique is applied to the waveguide inductive junction to compare with the mode matching technique. The waveguide step load problem is also analyzed and the results are presented
Keywords :
Green´s function methods; boundary-elements methods; finite element analysis; waveguide theory; Green´s function; H-plane; finite element-boundary element technique; inductive junction; ray representation; step load problem; waveguide discontinuities; waveguide structure; Dielectric materials; Electromagnetic waveguides; Finite element methods; Integral equations; Planar waveguides; Shape; Tellurium; Waveguide components; Waveguide discontinuities; Waveguide junctions;
Journal_Title :
Magnetics, IEEE Transactions on
