Characterization of the input impedance of a probe excited rectangular cavity-backed slot antenna

Lertwiriyaprapa, T.; Phongcharoenpanich, C.; Krairiksh, M.

doi:10.1109/ISAPE.2000.894871

Characterization of the input impedance of a probe excited rectangular cavity-backed slot antenna

Author(s)

Lertwiriyaprapa, T.

Phongcharoenpanich, C.

Krairiksh, M.

Date Issued

January 1, 2000

Type

Conference Paper

DOI

10.1109/ISAPE.2000.894871

Abstract

Input impedance of a probe excited rectangular cavity-backed slot antenna is characterized in this paper. By using the method of moments together with the dyadic Green's functions, the input impedance at the feed probe for various parameters, viz. frequency, slot length, slot offset, probe length, probe location and the cavity size are illustrated and discussed.

Citation

Isape 2000 2000 5th International Symposium on Antennas Propagation and EM Theory Proceedings, 654-657, 2000