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Traveling Wave Method Calibration for the Spatial Resolution of A Field Probe System

  • Yuntao Jin*
  • , Chen Jiao
  • , Fei Dai
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A probe is a device for observing the radiation level of electronic devices in the near field scanning. The spatial resolution of the probe is essential for measurement. However, there are limitations in the traditional definition of spatial resolution. This article revises the representation object of spatial resolution based on the traditional definition and redefines the definition, considering that it measures the ability of the entire measurement system, not an inherent indicator of the probe Taking a field probe as an example, a more effective representation method of the spatial resolution of the probe is given. Furthermore, a calibration method for the spatial resolution of a probe system with controllable axial distribution of the electromagnetic field over a flat transmission line is proposed. Through electromagnetic simulation and test, it is shown that this calibration method can effectively calibrate the spatial resolution.

源语言英语
主期刊名2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9798350324006
DOI
出版状态已出版 - 2023
活动2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023 - Krakow, 波兰
期限: 4 9月 20238 9月 2023

出版系列

姓名IEEE International Symposium on Electromagnetic Compatibility
2023-September
ISSN(印刷版)1077-4076
ISSN(电子版)2158-1118

会议

会议2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023
国家/地区波兰
Krakow
时期4/09/238/09/23

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