机电工程技术2016，Vol.45Issue(z1)：144-147,4.DOI:10.3969/j.jssn.1009-9492.2016.z1.030
一种改进的微带馈电阶梯缝隙超宽带天线
An Improved Micro-strip Fed UWB Antenna with Tapered Slot
杨光 1涂治红 2郭彬 3夏清佩3
作者信息
- 1. 广州航新航空科技股份有限公司，广州，510663
- 2. 华南理工大学电子与信息学院，广州，510641
- 3. 山东省胶州市91467部队，山东省胶州市，266311
- 折叠
摘要
Abstract
UWB antennas become a hot spot in the application of short distance wireless communication research and design. A micro-strip fed UWB antenna of tapered slot is proposed in this paper. Another line slot is added under the tapered slot to improve the impedance matching characteristics. The measurement results of the antenna show that the dB(S11)parameter is less than -10dB from 2.9GHz to 11.2GHz, with the relative bandwidth of 117.7%.关键词
超宽带天线(UWB Antenna)/缝隙天线/阶梯缝隙/微带馈电Key words
Ultra-wide-band Antenna (UWB Antenna)/Slot Antenna/Tapered Slot/Micro-strip Fed分类
信息技术与安全科学引用本文复制引用
杨光,涂治红,郭彬,夏清佩..一种改进的微带馈电阶梯缝隙超宽带天线[J].机电工程技术,2016,45(z1):144-147,4.
