A time domain study of CPW-fed disk monopole for UWB applications

In this paper, a time domain investigation of coplanar waveguide (CPW) fed disk monopole is presented. First, a brief description of antenna geometry and its frequency domain behavior are illustrated. And then an elaborate time domain study of the antenna is emphatically addressed. It has been shown that the CPW-fed disk monopole demonstrates a good performance in both frequency and time domain.