A 60 GHz phased array with measurement and de-embedding techniques

被引：0
作者：
Brock J. DeLong
Sandhiya Reddy Govindarajulu
Markus H. Novak
Elias A. Alwan
John L. Volakis
机构：
[1] The Ohio State University,
[2] Florida International University,undefined
来源：
Analog Integrated Circuits and Signal Processing | 2018年 / 97卷
关键词：
TCDA; 5G; Array; Millimeter wave; De-embedding; mm-wave; Beamforming; PCB;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present a 60 GHz phased array system that combines several key technologies to realize 10 GHz bandwidth coverage. Particularly, a tightly coupled dipole array centered at 60 GHz is designed and tested for its wideband performance. The tightly coupled dipole elements offer excellent wideband behavior of 10 GHz with voltage standing wave ratio < 3 with scanning to 45°, as well as low cost printed circuit board fabrication. Additionally, we demonstrate a measurement setup with de-embedding procedure to measure gain at the antenna feed point. A feeding structure was designed and fabricated for de-embedding gain pattern measurements. Recovered measurements are shown to be in agreement with simulation.
引用
收藏
页码：557 / 563
页数：6
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