Analysis of L-probe fed-patch microstrip antennas in a multilayered spherical media

Author

Tao Yu ; Chengyou Yin

Author_Institution

Nat. Key Lab. of Pulsed Power Laser Technol., Electron. Eng. Inst., Hefei, China

Volume

01

fYear

2013

fDate

23-25 Oct. 2013

Firstpage

376

Lastpage

379

Abstract

In this paper, the L-probe fed-patch microstrip antennas in a multilayered spherical media are analyzed based on the method of moments (MoM). Firstly, the structures of microstrip antennas in three-layered spherical media fed by L-probe are established as similar as the plane case. Then, the method of moments is employed to solve the mixed potential integral equation (MPIE). Numerical results for the input impedance, radiation patterns are showed good agreement with ones come from commercial software FEKO. Finally, the effects of all kind of geometric parameters on the characteristics of antenna are investigated for the next design purpose.

Keywords

antenna radiation patterns; integral equations; method of moments; microstrip antennas; FEKO; L-probe fed-patch microstrip antennas; geometric parameters; method of moments; mixed potential integral equation; multilayered spherical media; radiation patterns; three-layered spherical media; Antenna radiation patterns; Impedance; Method of moments; Microstrip; Microstrip antennas; Resonant frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on

Conference_Location

Nanjing

Print_ISBN

978-7-5641-4279-7

Type

conf

Filename

6717465