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Autor(en):
Mongiardo, Mauro; Russer, Peter; Tomassoni, Christiano; Felsen, Leopold B. 
Titel:
Analysis of N-Furcation in Elliptical Waveguides Via the Generalized Network Formulation 
Abstract:
We consider the problem of an N-furcated elliptical waveguide, i.e., the problem of the junction between an elliptical waveguide of larger cross section and a few elliptical waveguides of smaller cross section. This problem is relevant for several applications since it allows full-wave modeling of a thick iris containing multiple elliptical apertures, and by proper selection of such an iris, it is possible to control mode excitation and coupling. In order to deal with the above problem, we emplo...    »
 
Stichworte:
bifurcation, coupled mode analysis, coupling-coefficient evaluation, elliptical waveguides, full-wave modeling, generalized network formulation, Green's function, Green's function methods, mode coupling, mode excitation, mode matching, multimodal filter design, multiple elliptical apertures, N-furcation analysis, scattering superposition, thick iris, waveguide discontinuities 
Zeitschriftentitel:
IEEE Transactions on Microwave Theory and Techniques 
Jahr:
1999 
Band / Volume:
47 
Monat:
dec 
Heft / Issue:
12 
Seitenangaben Beitrag:
2473--2478 
Print-ISSN:
0018-9480