Radiation characteristics of a vertically rectangular slot at arbitrary location on conducting spherical cavity

Khoomwong, Ekajit; Phongcharoenpanich, Chuwong

doi:10.1109/ISCIT.2006.339870

Radiation characteristics of a vertically rectangular slot at arbitrary location on conducting spherical cavity

Author(s)

Khoomwong, Ekajit

Phongcharoenpanich, Chuwong

Date Issued

December 1, 2006

Type

Conference Paper

DOI

10.1109/ISCIT.2006.339870

Abstract

This paper presents the dyadic Green's function approach for analyzing a vertical-aligned rectangular slot antenna which can be located at arbitrary latitude on a conducting spherical cavity. Some investigations on characteristics of the antenna, such as radiation patterns, are considered. The characteristics of the antenna are also pointed out when the slot length and cavity size are changed. Finally, numerical results of the derived dyadic Green's function approach are compared with that of the classical vector potential approach. © 2006 IEEE.

Citation

2006 International Symposium on Communications and Information Technologies Iscit, 916-921, 2006