A time domain study of a small quasi-self-complementary UWB antenna

A time domain study of a small quasi-self-complementary UWB antenna is presented in this paper. A brief description of antenna geometry and its frequency domain performance are illustrated first. A comprehensive time domain investigation of the antenna is then conducted. It has been demonstrated that the small quasi-self-complementary UWB antenna generally exhibits a good performance in both the frequency and the time domain.