A Wideband Dual-Mode SIW Cavity-Backed Triangular-Complimentary-Split-Ring-Slot (TCSRS) Antenna

被引：66

作者：

Choubey, Prem Narayan ^{[1
]}

Hong, Wei ^{[1
]}

Hao, Zhang-Cheng ^{[1
]}

Chen, Peng ^{[1
]}

Tuan-Viet Duong ^{[1
]}

Mei, Jiang ^{[2
]}

机构：

[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 211111, Jiangsu, Peoples R China

[2] Sci & Technol Electromagnet Scattering Lab, Shanghai 200438, Peoples R China

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2016年 / 64卷 / 06期

关键词：

Cavity-backed slot antenna; high gain; substrate integrated waveguide (SIW); wideband; BANDWIDTH;

D O I：

10.1109/TAP.2016.2550036

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 cavity-backed triangular-complimentary-split-ring-slot (TCSRS) antenna based on substrate integrated waveguide (SIW) is proposed in this communication. Proposed antenna element is designed and implemented at 28 and 45 GHz for the fifth generation (5G) of wireless communications. The principle of the proposed antenna element is investigated first then the arrays with two and four elements are designed for high-gain operation. Antennas prototype along with their arrays are fabricated using standard printed circuit board (PCB) process at both frequencies-28 and 45 GHz. Measured result shows that the 16.67% impedance bandwidth at 28 GHz and 22.2% impedance bandwidth at 45 GHz is achieved, while maintaining the same substrate height at both frequencies. The measured peak gains of the 2 x 2 antenna array at 30 or 50 GHz are 13.5 or 14.4 dBi, respectively.

引用

页码：2541 / 2545

页数：5

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