The characterization of a microstrip-to-waveguide microwave transition is performed via the application of an efficient Finite Element Method/Hybrid Modal Expansion. The method requires the knowledge of a modal expansion at each junction port. This expansion is known in the waveguide and is numerically computed in the microstrip region via the Finite Element Method again.
Limiti, E., Martini, E., Pelosi, G., Pierozzi, M., Selleri, S. (2001). Efficient Hybrid Finite Elements – Modal Expansion Method for Microstrip-to-Waveguide Transitions Analysis. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 15(8), 1027-1035 [10.1163/156939301X00373].
Efficient Hybrid Finite Elements – Modal Expansion Method for Microstrip-to-Waveguide Transitions Analysis
Martini, E.;
2001-01-01
Abstract
The characterization of a microstrip-to-waveguide microwave transition is performed via the application of an efficient Finite Element Method/Hybrid Modal Expansion. The method requires the knowledge of a modal expansion at each junction port. This expansion is known in the waveguide and is numerically computed in the microstrip region via the Finite Element Method again.
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https://hdl.handle.net/11365/1082899