Design on broad-band dual-layer microstrip antenna

Author

Li Xuzhe ; Su Hua ; Zhang Huaiwu ; Zhong Zhiyong

Author_Institution

State Key Lab. of Electron. Thin Film & Integrated Devices, Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2011

fDate

15-17 July 2011

Firstpage

6422

Lastpage

6425

Abstract

In this paper, a dual-layer micro-strip antenna worked at 1.268GHz was designed and analyzed. High and low stacked patches, dual-layer dielectric materials and probe-fed structure were introduced into the design of the antenna. The high patch was used as the incentive patch, and the low patch was used as the coupled patch. Prototype of the antenna had been constructed and tested based on the calculated results of HFSS. The simulation results indicated that the frequency channels of the antenna was 1.268GHz, the bandwidth of the micro-strip antenna achieved 35MHz, and the gain achieved 6dB.

Keywords

UHF antennas; VHF antennas; antenna feeds; broadband antennas; dielectric materials; microstrip antennas; HFSS; bandwidth 1.268 GHz; bandwidth 35 MHz; broad-band antenna; coupled patch; dual-layer dielectric materials; dual-layer microstrip antenna; frequency channels; incentive patch; probe-fed structure; stacked patches; Broadband antennas; Broadband communication; Gain; Microstrip; Microstrip antennas; broad-band; dual-layer; gain; micro-strip antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988512

Filename

5988512