The parametric analysis of H-shaped patch antenna

Author

Wang, Min ; Xu, Xiaowen ; He, Mang

Author_Institution

Beijing Inst. of Technol., Beijing, China

fYear

2011

fDate

22-25 May 2011

Firstpage

250

Lastpage

252

Abstract

The parametric analysis of H-shaped patch antenna is proposed. Double L-probe feed structure, introducing capacitive effect on the horizontal monopole, allows for compensation to the feed inductance due to long-probe. Using double feed technology achieves the symmetry of the radiation pattern. In this paper, the antenna performances with different parameters have been proposed. Compared to a conventional H-shaped patch antenna, the proposed configuration shows as much as 60% increment in beam width in y-z plane and 20.75% impedance bandwidth.

Keywords

antenna feeds; antenna radiation patterns; capacitance; electric impedance; microstrip antennas; H-shaped patch antenna; antenna performance; beam width; capacitive effect; compensation; double L-probe feed structure; double feed technology; feed inductance; horizontal monopole; impedance bandwidth; parametric analysis; radiation pattern; Antenna feeds; Antenna radiation patterns; Indexes; Inductance; Parametric study; Patch antennas; Double L-probe feeding; H-shaped patch antenna; Parametric analysis; Parasitic patch;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Technology & Computational Electromagnetics (ICMTCE), 2011 IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-8556-7

Type

conf

DOI

10.1109/ICMTCE.2011.5915503

Filename

5915503