A Dual Band U-shaped Slot Antenna for WLAN and WiMAX Applications

摘要：

　　A compact dual band antenna with two U-shaped slots is presented.The antenna structure consists of rectangular patch and a ground plane at the same side.By using two U-shaped slots,the dual band characteristics are successfully obtained.Utilizing a CPW(Coplanar Waveguide)feeding line,the overall dimension of the antenna is 34.5mm × 40 mm,which printed on an FR4 substrate with a dielectric constant of 2.95 and a substrate thickness of 0.8 mm.Simulation and measurement results show that the antenna impedance bandwidth covers the frequency range of 2.15 to 3.72 GHz.With almost omni-directional radiation pattern,the proposed antenna configuration can be applied to WLAN and WiMAX devices.

作者: Zimu Yang Hou Zhang Ning Zhou Biao Wu

作者单位: Air Force Engineering University,China Electronic Systems Engineering Corporation of China(ESECC),China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)

会议地点: 广州

会议语种:英文

页码: 1486-1489

在线出版日期: 2014-08-01（万方平台首次上网日期，不代表论文的发表时间）