Compact Quad Band-Notched Monopole Antenna for UWB Systems

被引：0
作者：
Ling Wu
Yingqing Xia
Xia Cao
机构：
[1] Huazhong Normal University,College of Physical Science and Technology
来源：
Wireless Personal Communications | 2017年 / 95卷
关键词：
UWB; Quad notched bands; Monopole antenna; Complementary co-directional SRR;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A novel compact microstrip-fed UWB antenna with quad notched band is proposed. The antenna consists of a rectangular radiating patch with a half circle, a tapered microstrip feed-line, and a semi-elliptical ground plane. With a pair of L-shaped slots, complementary co-directional SRR and a pair of C-shaped stubs, four notched bands are created to prevent interference from WiMAX/lower WLAN/higher WLAN/X-band. Experimental results show that the designed antenna, with compact size of 20 × 30 mm2, has an ultrawide band (VSWR < 2) from 2.68 to 13 GHz, except four notched bands of 3.13–3.8, 4.87–5.52, 5.65–6.1, 7.12–8 GHz. Good radiation patterns and stable gain within the operating band have been observed.
引用
收藏
页码：3617 / 3627
页数：10
相关论文
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