Analysis of dispersion characteristic of substrate integrated waveguide based on mode matching method

Author

Sadreazami, H.R. ; Mehrshahi, E. ; Rezaiesarlak, Reza

Author_Institution

Dept. of Electr. Eng., Shahid Beheshti Univ., Tehran, Iran

fYear

2010

fDate

12-16 April 2010

Firstpage

1384

Lastpage

1388

Abstract

In this paper, β-ω of substrate integrated waveguide is studied. First, a unit cell of the whole structure is analyzed by mode matching technique. Then by applying Floquet theory into the solution process, dispersion characteristic of the periodic structure is obtained and effects of various parameters of the structure on the response are described. Finally, proposed method is validated by comparing our results with other published results and Ansoft´s HFSS.

Keywords

dispersion (wave); mode matching; substrate integrated waveguides; Ansoft HFSS; Floquet theory; dispersion characteristic analysis; mode matching method; substrate integrated waveguide; Dispersion; Electromagnetic analysis; Electromagnetic compatibility; Electromagnetic waveguides; Microwave devices; Microwave integrated circuits; Mode matching methods; Periodic structures; Rectangular waveguides; Waveguide discontinuities; Dispersion Characteristic; Mode Matching Technique and Floquet Theory; Substrate Integrated Waveguide;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4244-5621-5

Type

conf

DOI

10.1109/APEMC.2010.5475604

Filename

5475604