A NOVEL DUAL BAND-NOTCHED ULTRA-WIDEBAND ANTENNA

摘要：

A novel dual band-notched ultra-wideband (UWB) slot antenna is presented and investigated in this paper. By simply embedding a ring resonator in antennas tuning stub and inserting L-shaped branches into the ground plane, two notched band of 3.3-3.6 GHz for WiMAX and 5.15-5.825 GHz for WLAN are achieved. The antenna is successfully simulated and measured. The results show that dual-band notched characteristic can be obtained by using two different structures. The antenna satisfies the VSWR requirement of less than 2.0 in the frequency band between 2.1 and 10.6GHZ, except two frequency stop-bands of 3.15-3.8 GHz and 5.1-6.0 GHz. Transfer functions of the antenna system are given experimentally, and the parametric studies are performed numerically in this article.

作者: Mei-fang Wang Jin-xiang Xiao

作者单位: School of Electrical Engineering Northwest University for Nationalities Gansu 730030, P. R. China

会议类型: 国际会议

会议名称: 2011 China-Japan Joint Microwave Conference(2011年中日微波会议CJMW 2011)

会议地点: 杭州

会议语种:英文

页码: 167-170

在线出版日期: 2011-04-20（万方平台首次上网日期，不代表论文的发表时间）