天线解耦与3D打印锥形肋结构

2018 11th Global Symposium on Millimeter Waves (GSMM) Pub Date : 2018-05-01 DOI:10.1109/GSMM.2018.8439256

B. Allen, M. Ignatenko, L. Bosković, D. Filipović

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引用次数: 0

摘要

1960年，俄罗斯科学家Tereshin[1] -[2]提出了一种分析方法，用于使用阻抗面对两个天线进行解耦。在圆柱形射频转发器平台上使用不同深度的波纹实际实现了阻抗表面表达式，并使用3d打印技术制作。结果表明，该阻抗结构在kika波段较宽的范围内使耦合降低了11 dB。

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Antenna Decoupling with a 3D Printed Tapered Ribbed Structure

An analytical approach introduced in 1960 by Russian scientist Tereshin [1]–[2], for decoupling two antennas using an impedance surface is presented. An impedance surface expression is practically realized using corrugations of varied depth onto a cylindrical RF repeater platform and fabricated using 3D-printing. The coupling is measured and obtained results show that the impedance structure decreases the coupling by 11 dB over a wide range in KiKa-band.

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2018 11th Global Symposium on Millimeter Waves (GSMM)

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