面向5G无线应用的MIMO SSPP全息漏波天线设计

2022 6th International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT) Pub Date : 2022-12-13 DOI:10.1109/MMWaTT58022.2022.10172116

Sajjad Zohrevand, N. Komjani, Mohammad Amin Chaychizadeh

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引用次数: 0

摘要

本文基于全息原理，设计了一种多输入多输出(MIMO)欺骗表面等离子激元(SSPP)漏波超表面，用于5G频率(28ghz)范围及其应用。为了使漏波天线(LWA)在每个输入激励下都能很好地工作，需要在不同方向上同时调制全息图表面。这个全息图由中空的金属横条(HCB)组成。每个HCB单元胞的周期为λ0/5。所提出的MIMO SSPP全息LWA的尺寸为1.6\乘以1.6\lambda _0^2$。采用全息方法设计时，参考波为平面波，目标波为准全向波。该结构的实际增益约为3 dBi。使用MATLAB和全波软件(CST Microwave Studio)进行计算机模拟。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of MIMO SSPP Holographic Leaky-Wave Antenna for 5G Wireless Application

In this paper, a multi-input multi-output (MIMO) spoof surface plasmon polariton (SSPP) leaky-wave metasurface is designed based on the holographic principle for the 5G frequency (28 GHz) range and its applications. For the SSPP leaky-wave antenna (LWA) to perform well with excitation from each input, it is necessary to simultaneously modulate the hologram surface in different directions. This hologram consists of hollow cross-bars metallic (HCB). Each HCB unit-cell has a period of λ0/5. The size of the proposed MIMO SSPP holographic LWA is $1.6 \times 1.6\lambda _0^2$. When designing by holographic method, we considered the reference wave as a planar wave and the object wave as quasi Omnidirectional. The realized gain of this proposed structure is about three dBi obtained. MATLAB and full-wave software have been used (CST Microwave Studio) for computer simulations.

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来源期刊

2022 6th International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)

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