DocumentCode
1974641
Title
A Novel Left-Handed Metamaterial with Broad Bandwidth
Author
Liu, Chuanyun ; Chu, QingXin
Author_Institution
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
fYear
2007
fDate
11-14 Dec. 2007
Firstpage
1
Lastpage
4
Abstract
In this paper, a left-handed metamaterial (LHM) with broad bandwidth is proposed. The center of the frequency band where the LHM is applicable is tunable. It can solve the problem of bianisotropy. The reflection and transmission characteristics of the LHM are simulated. The effective permittivity and effective permeability are extracted from the transmission and reflection data at normal incidence for the LHM proposed here. The results show its maximal relative bandwidth is 63.5% when the real part of the effective permittivity and effective permeability are both negative in the 9.35 - 18.05 GHz band range.
Keywords
metamaterials; permeability; permittivity; bianisotropy; broad bandwidth; left-handed metamaterial; permeability; permittivity; Bandwidth; Data mining; Electromagnetic waveguides; Frequency; Metamaterials; Optical waveguides; Permeability; Permittivity; Reflection; Shunt (electrical); broad bandwidth; double negative property; left-handed metamaterial;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location
Bangkok
Print_ISBN
978-1-4244-0748-4
Electronic_ISBN
978-1-4244-0749-1
Type
conf
DOI
10.1109/APMC.2007.4554731
Filename
4554731
Link To Document