A Dual Band Notched Ultra-Wideband Antenna

被引:7
|
作者
Srivastava, Garima [1 ]
Son, Le Hoang [2 ,3 ]
Kumar, Raghvendra [4 ]
Khari, Manju [5 ]
机构
[1] Adv Commun Technol & Res, Dept Elect & Commun Engn, Delhi, India
[2] Duy Tan Univ, Inst Res & Dev, Da Nang, Vietnam
[3] Vietnam Natl Univ, VNU Informat Technol Inst, Hanoi, Vietnam
[4] LNCT Grp Coll, Dept Comp Sci & Engn, Jabalpur, MP, India
[5] AIACT&R, Dept Comp Sci & Engn, New Delhi, India
关键词
ECC; Ultra-wideband (UWB) antenna; Notched band; Slots; Stepped ground plane; ULTRAWIDEBAND ANTENNA; MONOPOLE ANTENNA; DESIGN;
D O I
10.1007/s11277-019-06771-7
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
In this paper, we design a planar monopole UWB antenna among two notched. Two semi-elliptical geometries are introduced at the lower and upper side's rectangular patch. For increasing the antenna's impedance bandwidth, stepped ground plane is used. The interference because of Worldwide Interoperability for Microwave Access (WiMAX 3.3-3.8 GHz) and Wireless Local Area Network (WLAN 5-6 GHz) bands are eliminated by introducing half wavelength U-shaped slot in radiator and couple of quarter wavelength L-shaped slots in stepped floor plane, respectively. Results are obtained from the fabricated UWB antenna. The proposed antennas are established from Omni-directional radiation pattern.
引用
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页码:1021 / 1032
页数:12
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