On study of a patch antenna with shorting posts

The finite-element method (FEM) is applied to analyze a thin substrate antenna with shorting posts. The resonant frequency of this kind of antenna is studied and compared with other numerical result and experimental data. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 47–49, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20042