Title :
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
fDate :
3/1/1992 12:00:00 AM
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;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
