Title :
Analysis of the X-junction between two rectangular waveguides and a circular waveguide
Author :
Gentili, G.G. ; Melloni, A.
Author_Institution :
Dipartimento di Elettronica, CNR, Milano, Italy
fDate :
8/1/1997 12:00:00 AM
Abstract :
The paper describes a method for the analysis of the four-port junction (X-junction) between two rectangular waveguides and a circular waveguide. The method is based on the computation by an efficient technique of the generalized admittance matrix (GAM) of the structure (conveniently divided into subblocks) with no restrictions on the geometrical dimensions, a typical analysis with about 100 modes in the overall structures requires 1-4 s per frequency point on a typical medium-power workstation
Keywords :
cavity resonators; circular waveguides; electric admittance; matrix algebra; rectangular waveguides; waveguide discontinuities; waveguide theory; X-junction; circular waveguide; four-port cavity region; four-port junction; generalized admittance matrix; rectangular waveguides; Admittance; Electromagnetic waveguides; Filters; Frequency; Rectangular waveguides; Tellurium; Transmission line matrix methods; Waveguide components; Waveguide junctions; Workstations;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
