DocumentCode
2762932
Title
The propagation characteristics of double-layer substrate integrated waveguide (SIW) structure
Author
Che, Wenquan ; Xu, Lei ; Geng, Liang ; Wang, Dapeng
Author_Institution
Nanjing Univ. of Sci. & Technol., Nanjing
fYear
2006
fDate
12-15 Dec. 2006
Firstpage
1392
Lastpage
1394
Abstract
The propagation characteristics of double-layer SIW structures have been investigated in this paper. Based on the theory of resonance cavity and SIW, the simple theoretical formulas for the lower and upper frequencies in the passband have been found. The theoretical analyses have indicated these two frequencies have much dependence on the width of SIW and the length of the coupling slot. Agreement between the simulation data and the calculated results from the formulas can be observed.
Keywords
cavity resonators; electromagnetic wave propagation; rectangular waveguides; waveguide theory; coupling slot; double-layer SIW; propagation characteristics; resonance cavity theory; substrate integrated waveguide; Circuits; Frequency; Microwave propagation; Nonhomogeneous media; Passband; Planar waveguides; Rectangular waveguides; Resonance; Tellurium; Waveguide theory; Double layers; lower and upper frequencies; propagation characteristics; substrate integrated waveguide (SIW);
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2006. APMC 2006. Asia-Pacific
Conference_Location
Yokohama
Print_ISBN
978-4-902339-08-6
Electronic_ISBN
978-4-902339-11-6
Type
conf
DOI
10.1109/APMC.2006.4429667
Filename
4429667
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