Design of Dual Band-Notched UWB Antenna

被引：0
|
作者：
Yadav, Swati [1 ]
Gautam, Anil Kr [1 ]
Kanaujia, Binod Kr [2 ]
机构：
[1] GB Pant Engn Coll, Dept Elect & Comm Engg, Pauri Garhwal 246194, Uttarakhand, India
[2] Ambedkar Inst Adv Comm Tech & Res, Dept Elect & Comm Engg, Delhi 110031, India
来源：
2015 IEEE APPLIED ELECTROMAGNETICS CONFERENCE (AEMC) | 2015年
关键词：
Band-notched; L-strip; UWB monopole antenna; dual-notch; WiMAX; WLAN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A CPW feed UWB microstrip antenna with dual band-notched characteristics for WiMAX (3.3-3.7 GHz) and WLAN (5.15-5.825 GHz) band rejection is proposed. The overall antenna size is 25 mm x 25 mm x 1.6 mm. By cutting a L-shape slot in the ground plane WLAN band can be restricted and a stub is used between the two inverted L-shape structure of patch for rejection of the WiMAX band. The measured results demonstrate that the proposed antenna has good omnidirectional radiation patterns with appreciable gain across the operating bands. The measured impedance bandwidth defined by VSWR < 2 of 11. 7 GHz (2.7-14.4 GHz), with the two notched bands of 3.1-3.8, and 4.8-5.8 GHz, is obtained.
引用
收藏
页数：2
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