A Conformal Tri-band Band Notched Antenna for WLAN/WiMAX Applications

被引：0
作者：
Liu, X. Y. [1 ]
Zhang, R. X. [1 ]
Zu, H. R. [1 ]
Song, R. G. [1 ]
He, D. P. [1 ]
机构：
[1] Wuhan Univ Technol, Hubei Engn Res Ctr RF Microwave Technol & Applica, Wuhan 430070, Peoples R China
来源：
2024 IEEE INTERNATIONAL WORKSHOP ON RADIO FREQUENCY AND ANTENNA TECHNOLOGIES, IWRF&AT 2024 | 2024年
基金：
中国国家自然科学基金;
关键词：
Tri-band; flexibility; graphene antenna; MONOPOLE ANTENNA; COMPACT;
D O I：
10.1109/iWRFAT61200.2024.10594606
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：
This paper proposes a compact triband graphene monopole antenna with three band notched for WLAN/ WiMAX applications. The size of proposed antenna is miniaturized to 32x22.5x0.2mm(3), and three U-shaped slots are adopted to achieve band notch property. The proposed antenna works well at the frequency band of 3.07-4.0 GHz, 4.85-5.43 GHz and 5.64-5.92 GHz, which covers the WLAN (5.2/5.8 GHz) and WiMAX (3.5GHz) bands. The realized gain of the proposed monopole antenna at each band is 2.20/ 3.01/ 3.45 dBi. Owing to the flexibility of graphene assembled film, the GAF antenna performs a better radiation pattern and more stable gain than that of copper counterpart.
引用
收藏
页码：315 / 317
页数：3
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