Moment method formulation of thick diaphragms in a rectangular waveguide

Author

Datta, Amlan ; Das, B.N. ; Chakraborty, Ajoy

Author_Institution

Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, India

Volume

40

Issue

3

fYear

1992

fDate

3/1/1992 12:00:00 AM

Firstpage

592

Lastpage

595

Abstract

A method of determination of the electrical characteristics of two thick apertures in a rectangular waveguide is presented. The coupled integral equations resulting from the boundary condition of the magnetic field at the four interfaces are transformed into matrix equations using the method of moments. The numerical data on reflection and transmission coefficients are evaluated. A comparison of theoretical and experimental results is presented

Keywords

equivalent circuits; integral equations; matrix algebra; rectangular waveguides; waveguide theory; boundary condition; coupled integral equations; electrical characteristics; magnetic field; matrix equations; method of moments; moment method formulation; rectangular waveguide; reflection coefficients; thick diaphragms; transmission coefficients; Apertures; Boundary conditions; Couplings; Electric variables; Integral equations; Magnetic fields; Moment methods; Rectangular waveguides; Reflection; Transmission line matrix methods;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.121742

Filename

121742