包括罗特曼透镜和槽阵天线的5G多波束天线

2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT) Pub Date : 2018-12-01 DOI:10.1109/MMWATT.2018.8661224

A. Shahi, M. Mohammad‐Taheri, I. Aryanian

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引用次数: 2

摘要

本文设计并仿真了一个由罗特曼透镜和平面槽阵天线组成的28ghz多波束网络。槽阵天线采用衬底集成波导(SIW)，由微带罗特曼透镜馈电。平面槽阵天线和罗特曼透镜通过微带到SIW的过渡相互连接。通过使用增益约16 dBi的罗特曼透镜实现了五种不同的光束。5个波束端口馈电的多波束天线效率在60% ~ 70%之间，由于虚拟端口配置的设计较好，比其他文献的效率要高。

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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A 5G Multibeam Antenna Including Rotman Lens and Slot Array Antenna

in this paper, a multibeam network is designed and simulated in 28 GHz which consists a Rotman lens and a planar slot array antenna. The slot array antenna is implemented on Substrate Integrated Waveguide (SIW) and is fed by a microstrip Rotman lens. The planar slot array antenna and Rotman lens are connected to each other using a transition from microstrip to SIW. Five distinct beams are realized through the use of Rotman lens with gain of about 16 dBi. The efficiency of multibeam antenna fed by each of the five beam ports is in the range of 60% to 70% which is higher than that of presented in other works due to better design of dummy port configuration.

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来源期刊

2018 Fifth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)

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