Dual Band-Notched UWB Antenna with Parasitic Elliptical Radiation Patch

摘要：

A new and simple dual band-notched UWB antenna with parasitic elliptical radiation patch is presented in this paper. The proposed antenna consists of a microstrip-fed line ended with a small disc on the front side, an elliptical radiation patch and a modified rectangular ground plane on the other side. By etching slotlines in the radiation patch and an inverted U-shaped slot in the microstrip-fed line, the dual band-notched characteristics at 3.5 GHz and 53 GHz are achieved, respectively. The parameters determining the antennas band-notched characteristics are discussed in this paper. Good agreement between simulations and measurements is obtained, which shows the antenna is a promising candidate for UWB applications.

作者: Jin-Gang Gong Yong-Chang Jiao Qiao Li Ya-Bing Yang Shuo Gai

作者单位: National Key Laboratory of Science and Technology on Antennas and Microwaves Xidian University Xian, Shaanxi 710071, P. R. China

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 420-423

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）