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Fourier‐transform analysis for E ‐plane T‐junction in a rectangular waveguide
Author(s) -
Eom Hyo J.,
Park Kyung H.,
Kwon Jae Y.,
Yamaguchi Yoshio
Publication year - 2000
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(20000705)26:1<34::aid-mop10>3.0.co;2-m
Subject(s) - fourier transform , fourier series , residue theorem , microwave , discrete fourier series , mathematical analysis , series (stratigraphy) , discrete fourier transform (general) , waveguide , modal , mathematics , convergent series , reflection (computer programming) , optics , physics , fourier analysis , materials science , fractional fourier transform , computer science , quantum mechanics , initial value problem , paleontology , biology , polymer chemistry , cauchy problem , programming language , power series
The E ‐plane T‐junction in a rectangular waveguide is re‐examined using the Fourier transform. The scattered fields are represented in continuous and discrete modes, and the boundary conditions are enforced to obtain simultaneous equations for the discrete modal coefficients. The residue calculus is utilized to represent the reflection and transmission coefficients in a rapidly convergent series. Our series solution shows an excellent agreement with other existing solutions. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 26: 34–37, 2000.