Title :
Characterization of microwave devices consisting of different rectangular waveguides partially filled with dielectric material
Author :
Solano, Miguel A. ; Prieto, Andrés ; Vegas, Ángel ; Cagigal, Clara ; Fontecha, José L.
Author_Institution :
Universidad de Cantabria, ETSIIT, Departamento de Ingenieria de Comunicaciones, Avda. de los Castros s/n. 39005 Santander Spain. Fax No.: 34 42 201488, E-mail: pita@elmhp4.dicom.unican.es
Abstract :
This work uses a hybrid technique based on the coupled mode method and the modal matching method to analyze structures with multiple discontinuities between rectangular waveguides with different cross-sections that are partially filled with isotropic or anisotropic media. This technique allows the generalized scattering matrix to be obtained without using numerical integrations. The results obtained with this technique agree very well with measurements.
Keywords :
Anisotropic magnetoresistance; Coordinate measuring machines; Dielectric materials; Electromagnetic scattering; Electromagnetic waveguides; Microwave devices; Rectangular waveguides; Transmission line matrix methods; Waveguide components; Waveguide discontinuities;
Conference_Titel :
Microwave Conference, 1996. 26th European
Conference_Location :
Prague, Czech Republic
DOI :
10.1109/EUMA.1996.337714
