Title :
Modeling generalized coaxial probes in rectangular waveguides
Author :
Hui-Wen Yao ; Zaki, K.A.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
An new approach combining the orthogonal expansion method for modeling cylindrical posts in rectangular waveguides and the extension of the three short plane measurement technique is used to obtain the S-matrix for a general coaxial probe in a rectangular waveguide. The computed results are in excellent agreement with the measured results showing the usefulness of this method.<>
Keywords :
S-matrix theory; S-parameters; probes; rectangular waveguides; waveguide discontinuities; waveguide theory; S-matrix; coaxial probes; cylindrical posts; generalized probes; modeling; orthogonal expansion method; rectangular waveguides; three short plane measurement technique; Admittance; Coaxial components; Filters; Planar waveguides; Probes; Rectangular waveguides; Scattering parameters; Waveguide components; Waveguide junctions; Waveguide transitions;
Conference_Titel :
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-2581-8
DOI :
10.1109/MWSYM.1995.406136
