Dispersion characteristics of substrate integrated rectangular waveguide
Top Cited Papers
- 7 November 2002
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Microwave and Wireless Components Letters
- Vol. 12 (9), 333-335
- https://doi.org/10.1109/lmwc.2002.803188
Abstract
Dispersion properties of the substrate integrated rectangular waveguide (SIRW) are rigorously obtained using the BI-RME method combined with the Floquet's theorem. Our analysis shows that the SIRW basically has the same guided-wave characteristics as the conventional rectangular waveguide. Empirical equations are derived from the calculated dispersion curves in order to estimate the cutoff frequency of the first two dominant modes of the SIRW To validate the analysis results, an SIRW guide was designed and measured. Very good agreements between the experimental and theoretical results were obtained.Keywords
This publication has 4 references indexed in Scilit:
- A high-Q reconfigurable planar EBG cavity resonatorIEEE Microwave and Wireless Components Letters, 2001
- Integrated microstrip and rectangular waveguide in planar formIEEE Microwave and Wireless Components Letters, 2001
- Integrated transition of coplanar to rectangular waveguidesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2001
- Single-layer feed waveguide consisting of posts for plane TEM wave excitation in parallel platesIEEE Transactions on Antennas and Propagation, 1998