Dispersion characteristics of SIRW and its equivalent rectangular waveguide

Author

Che, Wenquan ; Ji, Xiaojing ; Wu, Ke

Author_Institution

Dept. of Electr. Eng., Nanjing Univ. of Sci. & Technol., China

Volume

4

fYear

2005

fDate

4-7 Dec. 2005

Abstract

The propagation and loss characteristics of the substrate-integrated rectangular waveguide (SIRW) at microwave and millimeter wave bands have been investigated. The results have shown that the substrate-integrated rectangular waveguide has nearly the same glide wave characteristics as conventional rectangular waveguide; it can be analyzed as a rectangular waveguide with effective width of the SIRW. The insertion loss of SIRW and its equivalent rectangular waveguide agree well with each other. However, at some bands, it has been observed that the derivation of the propagation characteristics of the SIRW and its equivalent rectangular waveguide has shown the frequency dependency.

Keywords

dispersion (wave); microwave propagation; millimetre wave propagation; rectangular waveguides; waveguide theory; dispersion characteristics; equivalent rectangular waveguide; glide wave characteristics; insertion loss; loss characteristics; microwave band; millimeter wave band; substrate-integrated rectangular waveguide; waveguide propagation; Frequency; Insertion loss; Microwave propagation; Microwave technology; Millimeter wave propagation; Millimeter wave technology; Propagation constant; Propagation losses; Rectangular waveguides; Waveguide theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings

Print_ISBN

0-7803-9433-X

Type

conf

DOI

10.1109/APMC.2005.1606909

Filename

1606909