Design and analysis of a flexible multifractal cantor antenna

Abstract

In this article multifractal cantor structure based multiband antenna is designed and analyzed. It operates at the frequencies 1.4 GHz, 5.35 GHz and 9.65 GHz. These frequencies are widely utilized in remote sensing applications. Here monopole structure is utilized to achieve wide bandwidth. Approximate relation between operating frequencies and geometrical dimensions of cantor structure is analyzed and an approximate design method is suggested.