A Circular Patch Antenna with Bottleneck feed and DGS for C-Band and X-Band Applications

被引：0
|
作者：
Rao, K. Rubeeshwara [1 ]
Sujatha, M. [2 ,3 ]
Anuradha, M. Satya [2 ]
Reddy, R. Ramana [1 ]
机构：
[1] JNTUA Coll Engn A, Dept ECE, Pulivendula, Andhra Pradesh, India
[2] Andhra Univ, Dept ECE, AUCE A, Visakhapatnam, Andhra Pradesh, India
[3] Lendi Inst Engn & Technol A, Dept ECE, Vizianagaram, Andhra Pradesh, India
来源：
2023 IEEE WIRELESS ANTENNA AND MICROWAVE SYMPOSIUM, WAMS | 2023年
关键词：
circular; microstrip feed; microstrip patch; dual band;
D O I：
10.1109/WAMS57261.2023.10242881
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：
In this paper, a circular patch antenna with bottleneck feed and DGS is proposed. The antenna is fed with a bottleneck microstrip feed. The proposed antenna is developed on an FR-4 substrate with a thickness of 1.65 mm. The proposed antenna is a dual-band antenna operating with a bandwidth of 2.98 GHz (4.62 - 7.60 GHz) and 4.34 GHz (8.68 - 13.02 GHz) with a return loss of -37.79 dB at 5.6 GHz and -31.45 dB at 10.18 GHz. The peak gains obtained are 2.55 dBi and 5.59 dBi at 5.65 GHz and 10.15 GHz respectively. The Ansys HFSS EM Solver is used to simulate the proposed antenna.
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收藏
页数：5
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