Design of a compact tri-band planar monopole antenna

Author

Yao, Yuan ; Qiu, Rong ; Yu, Junsheng ; Chen, Xiaodong

Author_Institution

Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China

Volume

3

fYear

2012

fDate

5-8 May 2012

Firstpage

1

Lastpage

4

Abstract

In this paper, a compact tri-band antenna is proposed. Two slots are etched on the antenna to achieve multiple resonances. Modified ground structure and parasitic strip are applied in the antenna to broaden the bandwidth. The size of radiation patch is 10mm*40mm. The antenna is printed on the PCB, easily fabricated and low cost. The operating frequency bands are with 876MHz-960MHz, 1710MHz-2160MHz, and 2500MHz-2690MHz, covers GSM900, DCS, PCS, and LTE. Both simulation and measurement results are shown to illustrate the performances of the antenna.

Keywords

Long Term Evolution; UHF antennas; cellular radio; microwave antennas; mobile antennas; monopole antennas; multifrequency antennas; planar antennas; printed circuits; DCS; GSM900; LTE; PCB; PCS; UHF antennas; compact triband planar monopole antenna; frequency 1710 MHz to 2160 MHz; frequency 2500 MHz to 2690 MHz; frequency 876 MHz to 960 MHz; microwave antennas; modified ground structure; parasitic strip; printed circuit boards; radiation patch; size 10 mm; size 40 mm; Antenna measurements; Antenna radiation patterns; Bandwidth; Resonant frequency; Slot antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4673-2184-6

Type

conf

DOI

10.1109/ICMMT.2012.6230234

Filename

6230234