华中师范大学学报（自然科学版）2017，Vol.51Issue(5)：596-599,614,5.DOI:10.19603/j.cnki.1000-1190.2017.05.007
一种新型四陷波超宽带天线的设计
Design of a novel quad-band notched UWB antenna
吴玲 1夏应清 1李蕾 2姜遥歌1
作者信息
- 1. 华中师范大学物理科学与技术学院,武汉430079
- 2. 武昌理工学院信息工程学院,武汉430074
- 折叠
摘要
Abstract
A novel and compact UWB antenna with four notched bands is presented.The basic antenna consists of a U-shaped radiating patch,a tapered microstrip feed-line,and a semielliptical ground plane.By etching a pair of L-shaped slots,CSRR,a pair of C-shaped stubs and four notched bands are achieved to prevent interference from WiMAX,Lower WLAN,upper WLAN and X-band.Experimental results show that the proposed antenna operates from 2.58 to 13 GHz,except for four stop bands of 3.0～3.8 GHz,5.0～5.37 GHz,5.6～6.1 GHz and 7.15～7.8 GHz.Good radiation patterns within the operating band have been observed.The antenna has a compact size and it is only 20 × 30 mm2.关键词
超宽带天线/微带天线/四陷波/互补开口谐振环Key words
UWB/microstrip antenna/four notched bands/CSRR分类
信息技术与安全科学引用本文复制引用
吴玲,夏应清,李蕾,姜遥歌..一种新型四陷波超宽带天线的设计[J].华中师范大学学报（自然科学版）,2017,51(5):596-599,614,5.
