Dual-band planar monopole antenna using grounded parasitic coupling

Author

Ou, Yu-Chin ; Lin, Chih-Hao ; Lin, Yi-Cheng

Author_Institution

Dept. of Electr. & Comput. Eng., Univ. of California at San Diego, San Diego, CA

fYear

2008

fDate

5-11 July 2008

Firstpage

1

Lastpage

4

Abstract

In this paper, we present a new design of dual-band planar monopole antenna with a symmetric shorted quarter-wavelength resonator. The antenna consists of two elements in order to achieve dual-band operation: one is a stacked T-shaped monopole for the higher band operation, and the other is the grounded parasitic resonator for lower band operation. The antenna is featured by its compact size, simple structure, and low cost to fabricate.

Keywords

antenna radiation patterns; electromagnetic coupling; microstrip antennas; monopole antennas; multifrequency antennas; planar antennas; dual-band planar monopole antenna design; frequency 2.45 GHz; frequency 5.25 GHz; grounded parasitic coupling; grounded parasitic resonator; microstrip line; radiation patterns; stacked T-shaped monopole; symmetric shorted quarter-wavelength resonator; Antenna measurements; Antenna radiation patterns; Antennas and propagation; Bandwidth; Costs; Dual band; Microstrip; Resonance; Wireless LAN; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE

Conference_Location

San Diego, CA

Print_ISBN

978-1-4244-2041-4

Electronic_ISBN

978-1-4244-2042-1

Type

conf

DOI

10.1109/APS.2008.4619892

Filename

4619892