Ultra-Wideband Edge Trimmed Bowtie Antenna for X-band Radar Communication

被引：0
作者：
Priyalatha, P. [1 ]
Choudhary, Pratyush [1 ]
Kumari, Runa [1 ]
机构：
[1] BITS Pilani, Dept Elect & Elect Engn, Hyderabad Campus, Hyderabad, India
来源：
2023 IEEE 13TH ANNUAL COMPUTING AND COMMUNICATION WORKSHOP AND CONFERENCE, CCWC | 2023年
关键词：
Ultra-wideband; X-band; radar; radial stub; tapered feedline; edge trimmed patch; bowtie; defense communication; SLOT ANTENNA; COMPACT;
D O I：
10.1109/CCWC57344.2023.10099062
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper focuses on an ultra-wideband edgetrimmed bowtie antenna that covers wireless communication bandwidth from S-band to Ku-band. Over a decade of ultra-wide bandwidth is achieved by simple modifications in the conventional bowtie antenna design. The triangular patch is terminated with an edge-trimmed rectangular extension. Also, two radial stubs are added to the tapered feedline. The edge-trimmed patch and radial stubs provide an ultra-wide bandwidth of 12.8 GHz (2.2 GHz to 15 GHz). The proposed antenna covers the entire band from S-band to Ku-band. A peak gain of 4.38 dBi is obtained at 9.5 GHz. The 122 mm x 50.23 mm ultra-wideband antenna could be employed in radar communication. Because of its simple structure, the ultra-wideband edge trimmed antenna can be used as a unit element for an antenna array.
引用
收藏
页码：1231 / 1235
页数：5
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