基于人工磁体表面分层设计的广角扫描毫米波阵列天线

Sihan Lv, Yuzhao Zhu, Yuqi He, Hui Yang, Lu-yu Zhao
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引用次数: 0

摘要

本文设计了一种宽扫描角毫米波天线阵列。为了解决广角扫描问题,天线单元采用分层设计,所提出的天线阵列可以实现24.25 ~ 27.50 GHz的宽工作带宽。在此基础上,提出了一种基于人工磁导体(AMC)接地的广角扫描阵列。仿真结果表明,在24.25 ~ 27.50 GHz的5G NR频段范围内,天线阵的扫描范围为- 75°~ 75°。该设计可用于指导广角扫描阵列的设计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Wide Angle Scanning Millimeter Wave Array Antenna Based on Artificial Magnetic Conductor Surface with Layered Design
In this paper, a millimeter-wave antenna array with wide scanning angle is designed. To solve the wide-angle scanning problem, a layered design is adopted to the antenna element, and the proposed antenna array can realize a wide operating bandwidth in 24.25 −27.50 GHz. Afterward, a wide-angle scanning array with the artificial magnetic conductor (AMC) ground is proposed. Simulated results show that the antenna array can scan from −75°to 75° in the range of the 5G NR bands of 24.25 −27.50 GHz. This design can be used to guide the design of wide-angle scanning arrays.
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