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Peculiarities of dominant mode transformation in rectangular T‐septum waveguide with inhomogeneous dielectric loading
Author(s) -
Komarov V.V.,
Kolomeytsev V.A.
Publication year - 2004
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.10132
Subject(s) - dielectric , computation , waveguide , microwave , transformation (genetics) , electromagnetic field , optics , plane (geometry) , propagation constant , mode (computer interface) , physics , transmission line , materials science , geometry , mathematics , engineering , telecommunications , optoelectronics , computer science , algorithm , chemistry , biochemistry , gene , operating system , quantum mechanics
A combined 2D numerical‐analytical algorithm for electromagnetic (EM) fields computation in one‐counter waveguides with arbitrary cross section is proposed. The developed algorithm is employed to investigate the influence of the normalized propagation constant and dielectric loading on the field distribution in a rectangular T‐septum waveguide with an E‐plane dielectric insert. Dominant‐mode varieties of a given transmission line are represented. © 2004 Wiley Periodicals, Inc. Int J RF and Microwave CAE 14, 201–205, 2004.