DocumentCode
2946391
Title
CRLH waveguide with air-filled double-ridge corrugations
Author
Eldeen, Amr M Nour ; Eshrah, Islam A.
Author_Institution
Fac. of Eng., Cairo Univ., Giza, Egypt
fYear
2011
fDate
3-8 July 2011
Firstpage
2965
Lastpage
2968
Abstract
A rectangular waveguide periodically loaded with air-filled short-circuited double ridge stubs is proposed as a composite right/left-hand guided-wave structure. The proposed structure uses the fact that double-ridge waveguides have lower cutoff frequencies as compared to rectangular waveguides with the same width. Parametric study is made on the various design parameters to investigate their effect on the LH propagation.
Keywords
metamaterials; ridge waveguides; CRLH waveguide; LH propagation; air-filled short-circuited double-ridge corrugations; composite right-left-hand guided-wave structure; double-ridge waveguides; rectangular waveguide; Capacitance; Cutoff frequency; Inductance; Loaded waveguides; Metamaterials; Rectangular waveguides; CRLH propagation; double ridge waveguide; metaguide;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on
Conference_Location
Spokane, WA
ISSN
1522-3965
Print_ISBN
978-1-4244-9562-7
Type
conf
DOI
10.1109/APS.2011.5997151
Filename
5997151
Link To Document