作者: Tyzh-Ghuang Ma , Shyh-Kang Jeng
关键词: Omnidirectional antenna 、 Coaxial antenna 、 Dipole antenna 、 Antenna factor 、 Antenna feed 、 Slot antenna 、 Antenna measurement 、 Monopole antenna 、 Electronic engineering 、 Computer science
摘要: Ultra wide band (UWB) techniques draw more and attention in recent years. Nevertheless, it is not easy to find a proper antenna for such systems. In this paper, we propose novel compact suitable ultra-wideband applications. This new characterized by its quasi-omnidirectional patterns the H-plane. Measurement results demonstrate 4:1 bandwidth both input return loss as well H-plane patterns.