A Ka-band Broadband Reflectarray for 5G Applications

被引：0

作者：

Wang, Quan ^{[1
]}

Che, Bang Jun ^{[1
]}

Zhang, Li Wei ^{[1
]}

Li, Peng ^{[1
]}

Jin, Mou Ping ^{[1
]}

机构：

[1] CETC 38 China Elect Technol Grp Corp 38 Res Inst, Anhui Prov Engn Lab Antennas & Microwave, 199th Xiangzhang Ave, Hefei, Peoples R China

来源：

2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年

关键词：

D O I：

10.1109/APCAP56600.2022.10069615

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 Ka-band broadband reflectarray consisting of three metal parallel dipoles is studied and simulated. The large phase range of 550 degrees and the phase curve of almost linear reflection benefit from the fixed outer loop, which increases a suitable resonant point. A sample reflectarray of 48x48 mm(2) is designed and simulated. The gain, side lobe level and cross polarization level of the proposed array are 23.7 dB, - 15.1 dB and - 35 dB, respectively. Its 1-dB gain bandwidth is about 11.7%, which is appropriate for 5G-n260 band.

引用

页数：2

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