Title :
An analytic series solution for E-plane T-junction in parallel-plate waveguide
Author :
Park, Kyung H. ; Eom, Hyo J. ; Yamaguchi, Yoshio
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
2/1/1994 12:00:00 AM
Abstract :
A solution for the E-plane T-junction in the parallel-plate waveguide is obtained in analytic series form. A Fourier-transform technique is used to express the scattered field in the spectral domain in terms of parallel-plate waveguide modes. The boundary conditions are enforced to obtain simultaneous equations for the transmitted field. The simultaneous equations are solved to obtain the transmission and reflection coefficients in simple series forms. The series solutions for the reflection and transmission coefficients are fast, convergent and accurate in numerical computations
Keywords :
Fourier transforms; boundary-value problems; series (mathematics); spectral-domain analysis; waveguide couplers; waveguide theory; E-plane T-junction; Fourier-transform technique; analytic series solution; boundary conditions; parallel-plate waveguide; reflection coefficients; scattered field; simultaneous equations; spectral domain; transmission coefficients; transmitted field; Couplers; Equations; Fourier transforms; Gain measurement; MMICs; Noise figure; Noise measurement; Reflection; Satellite broadcasting; Scattering;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
