面向未来无线网络的宽带宽毫米波介质谐振器天线

2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI:10.1109/MIKON.2016.7492007

N. Ojaroudiparchin, M. Shen, G. Pedersen

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引用次数: 10

摘要

本文介绍了面向未来第五代(5G)应用的紧凑型介质谐振器天线(DRA)的设计。该天线由安装在低成本FR-4表面上的圆柱环介电谐振器(DR)和一个完整的地平面组成。该天线采用同轴探头馈电，其内导体位于dr附近，在输入匹配、增益和效率等方面具有良好的性能。天线特性在增益和效率方面的变化在其阻抗通频带上小于2和- 0.5 dB (S11< - 10 dB时为20至35 GHz)。利用提出的DRA设计，研究了2×2、4×4和8×8平面阵列的辐射特性。此外，还讨论了1×8线性阵列的基本性质。已经进行了仿真，以验证拟议的DRA在未来5G无线网络中的可行性。

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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Mm-Wave dielectric resonator antenna (DRA) with wide bandwidth for the future wireless networks

This paper represents the design of a compact dielectric resonator antenna (DRA) for the future fifth generation (5G) applications. The antenna consists of a cylindrical-ring dielectric resonator (DR) mounted on a low-cost FR-4 surface, and a full ground plane. The antenna is fed by a coaxial probe with its inner conductor located adjacent to the DR. The antenna has good performance in terms of input-matching, gain and efficiency characteristics. The variation of the antenna properties in terms of gain and efficiency are less than 2 and −0.5 dB across its impedance pass-band (20 to 35 GHz for S11<−10 dB). Using the proposed DRA design, the radiation characteristics of 2×2, 4×4, and 8×8 planar arrays are investigated. In addition, the fundamental properties of the 1×8 linear array have been discussed. Simulations have been done to validate the feasibility of the proposed DRA for the future 5G wireless networks.

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来源期刊

2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)

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