Analysis of elliptical microstrip patch antenna by considering attachment mode of current

Author

Jung, Hooin ; Seo, Chulhun

Author_Institution

Dept. of Telecommun. Eng., Soongsil Univ., Seoul, South Korea

fYear

1998

fDate

1-4 Nov 1998

Firstpage

175

Lastpage

179

Abstract

We present an analysis of a microstrip elliptical patch fed by coaxial cable using the moment method. After finding the exact Green´s function, the input impedance is calculated by employing the reaction integration method and the moment method in the spectral domain together and proving its validity compared with experimental values. The attachment mode is used to consider the singularity and the discontinuity of the currents occurring at the attachment point between the probe and the patch when fed by coaxial cable

Keywords

Green´s function methods; antenna theory; electric impedance; integration; method of moments; microstrip antennas; spectral-domain analysis; Green´s function; coaxial cable feed; current attachment mode; discontinuity; elliptical microstrip antenna; input impedance; moment method; patch antenna; probe; reaction integration method; singularity; spectral domain; Coaxial cables; Coaxial components; Green function; Impedance; Microstrip antennas; Moment methods; Patch antennas; Polarization; Probes; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation for Wireless Communications, 1998. 1998 IEEE-APS Conference on

Conference_Location

Waltham, MA

Print_ISBN

0-7803-4955-5

Type

conf

DOI

10.1109/APWC.1998.730686

Filename

730686