Bornemann, JensTaringou, FarzanehKordiboroujeni, Zamzam2022-04-012022-04-0120112011Bornemann, J., Taringou, F., & Kordiboroujeni, Z. (2011). A mode-matching approach for the analysis and design of substrate-integrated waveguide components. Frequenz, 65, 287-292. https://doi.org/10.1515/freq.2011.042https://doi.org/10.1515/freq.2011.042http://hdl.handle.net/1828/13840A mode-matching approach is presented that allows a fast and accurate analysis of substrate-integrated wave-guide components with rectangular/square via holes. Models for several discontinuities are discussed which include microstrip as well as all-dielectric wave-guide feeds. The numerical technique is verified by comparison with commercially available field solvers. An example of a four-pole dual-mode filter in substrate-integrated wave-guide technology illustrates the capabilities of the approach.enMode-matching techniquessubstrate-integrated wave-guide technologynumerical modelingcomputer-aided designArticle