用于无线通信的60 GHz超材料LTCC压缩Luneburg透镜天线

2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS) Pub Date : 2021-11-01 DOI:10.1109/comcas52219.2021.9629111

D. Zelenchuk, Camilla Kärnfelt, F. Gallée, I. Munina

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引用次数: 2

摘要

提出了一种基于超材料的LTCC压缩吕内堡透镜天线，用于无线通信。该天线设计为60ghz，利用未经许可的毫米波频谱，可用于短距离高数据速率通信。采用准共形变换光学方法设计了梯度折射率压缩吕尼堡透镜天线。天线的设计完全符合标准的LTCC工艺，采用高介电常数主机材料。天线直径19mm，厚度小于2mm。演示了16dbi的60 GHz峰值天线增益。波束扫描能力在±25度视场范围内以1 dB扫描损失进行演示。

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Metamaterial-based LTCC Compressed Luneburg Lens Antenna at 60 GHz for Wireless Communications

The paper presents a metamaterial based LTCC compressed Luneburg lens antenna for wireless communications. The antenna is designed at 60 GHz to utilize the unlicensed mm-wave spectrum available for short-range high-data-rate communications. The gradient index compressed Luneburg lens antenna is designed using the quasi-conformal transformation optics method. The design of the antenna is fully compliant with the standard LTCC process with a high-permittivity host material. The diameter of the antenna is 19 mm and the thickness is less than 2 mm. The peak antenna gain at 60 GHz of 16 dBi is demonstrated. Beam scanning capacity is demonstrated with 1 dB scan loss within ±25 degree field of view.

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来源期刊

2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS)

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