DocumentCode
3215091
Title
Bandwidth enhancement of substrate integrated waveguide quadrature hybrid
Author
Karimabadi, Sara Sadat ; Attari, Amir Reza
Author_Institution
Commun. & Comput. Res. Centre, Ferdowsi Univ. of Mashhad, Mashhad, Iran
fYear
2012
fDate
15-17 May 2012
Firstpage
1388
Lastpage
1391
Abstract
This paper presents a wideband hybrid branch line coupler for millimeter wave applications. The proposed coupler is based on SIW technology and hence has a planar structure. CST microwave studio software is used to simulate and optimize the proposed structure. Simulation results with optimum dimensions show that the proposed SIW coupler has wide bandwidth compared the previous SIW hybrid presented in the literature.
Keywords
electrical engineering computing; millimetre wave couplers; substrate integrated waveguides; CST microwave studio software; SIW coupler; SIW technology; bandwidth enhancement; millimeter wave applications; planar structure; substrate integrated waveguide quadrature hybrid; wideband hybrid branch line coupler; Radio access networks; Substrates; Branch line coupler; millimetre wave application; substrate integrated waveguide (SIW);
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering (ICEE), 2012 20th Iranian Conference on
Conference_Location
Tehran
Print_ISBN
978-1-4673-1149-6
Type
conf
DOI
10.1109/IranianCEE.2012.6292575
Filename
6292575
Link To Document