用于毫米波MIMO应用的ENZ介质脊隙波导槽天线

2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2016-07-10 DOI:10.1109/ANTEM.2016.7550157

A. Dadgarpour, M. S. Sorkherizi, T. Denidni, A. Kishk

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引用次数: 1

摘要

本文提出了一种用于60ghz毫米波应用的二维波束倾斜辐射图的新技术。该技术由一个脊隙波导缝隙天线作为TM源组成。为了使狭缝天线E面和h面主波束方向倾斜，设计了一种各向异性ENZ超材料单元格3×5阵列。仿真结果表明，在离轴槽天线上垂直集成3×5 ENZ单元阵列时，在60 GHz时，波束在E面和h面同时发生30度偏转。在加载ENZ单元格时，天线增益对应于60 GHz时的10.8 dBi。

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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Ridge-gap waveguide slot antenna with ENZ medium for millimeter-wave MIMO applications

In this paper a new technique is proposed to obtain a two-dimensional beam-titling radiation pattern for millimeter-wave applications at 60 GHz. The proposed technique consists of a ridge-gap waveguide slot antenna as a TM source. To tilt the main-beam direction in the E and H-planes of the slot antenna, a 3×5 arrays of anisotropic epsilon-near zero (ENZ) metamaterial unit-cells is designed. The simulation results confirm that when a 3×5 arrays of ENZ unit-cells are integrated vertically over the slot antenna in the off-axis, the beam radiation deflects in the E and H-planes by 30 degrees, simultaneously, at 60 GHz. The antenna gain corresponds to 10.8 dBi at 60 GHz with loading ENZ unit-cells.

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2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)

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