A novel broadband antenna with Right/Left-Handed transmission line

Author

Deng, Jianqin

Author_Institution

Nat. Key Lab. of Electron. Meas. Technol., 41st Res. Inst., Qingdao

fYear

2008

fDate

25-27 May 2008

Firstpage

200

Lastpage

202

Abstract

A novel broadband antenna is presented in this paper. The proposed antenna is composed of Right/Left-Handed transmission lines. Its impedance matched bandwidth can reach to 91.7% which is rare in single layer and single patch antennas. Its resonance frequency is at 2.4 GHz and it has the size of 40 times 10 mm which is smaller than conventionaA novel broadband antenna is presented in this paper. The proposed antenna is composed of Right/Left-Handed transmission lines. Its impedance matched bandwidth can reach to 91.7% which is rare in single layer and single patch antennas. Its resonance frequency is at 2.4 GHz and it has the size of 40 times 10 mm which is smaller than conventional patch antenna.l patch antenna.

Keywords

UHF antennas; broadband antennas; high-frequency transmission lines; impedance matching; metamaterials; microstrip antennas; UHF antennas; broadband antennas; frequency 2.4 GHz; impedance matching; left-handed transmission line; patch antenna; right-handed transmission line; Bandwidth; Broadband antennas; Finite difference methods; Microstrip antennas; Patch antennas; Resonance; Resonant frequency; Time domain analysis; Transmission line antennas; Transmission line theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems, 2008. ICCCAS 2008. International Conference on

Conference_Location

Fujian

Print_ISBN

978-1-4244-2063-6

Electronic_ISBN

978-1-4244-2064-3

Type

conf

DOI

10.1109/ICCCAS.2008.4657758

Filename

4657758