中国半导体行业协会封装分会会刊

中国电子学会电子制造与封装技术分会会刊

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电子与封装 ›› 2017, Vol. 17 ›› Issue (10): 45 -48. doi: 10.16257/j.cnki.1681-1070.2017.0125

• 微电子制造与可靠性 • 上一篇    

基于异常电磁信号的无源定位精度分析

邵炜剑,陈 伟   

  1. 中国电子科技集团公司第五十八研究所,江苏无锡 214072
  • 收稿日期:2017-06-20 出版日期:2017-10-20 发布日期:2017-10-20
  • 作者简介:邵炜剑(1988—),男,江苏靖江人,硕士研究生,现就职于中国电子科技集团公司第五十八研究所,主要从事板卡设计工作。

Accuracy Analysis of Passive Location Based on Abnormal Electromagnetic Signals

SHAO Weijian,CHEN Wei   

  1. China Electronics Technology Group Corporation No.58 Research Institute,Wuxi214072,China
  • Received:2017-06-20 Online:2017-10-20 Published:2017-10-20

摘要: 电磁环境状况直接影响社会生活的质量及人体健康。为了能够准确获取异常电磁信号的位置,经过分析我国电磁环境监测的发展现状,提出一种利用三基线干涉仪相位差变化率来实现对异常电磁信号定位的新方法,并对该方法进行精度分析。结果表明,在允许误差范围下,该方法具有良好的定位精度。

关键词: 电磁环境, 异常电磁信号, 定位, 相位差, 精度分析

Abstract: The electromagnetic environment conditions directly influences the quality of social life and human health.In order to accurately obtain the location of the abnormal electromagnetic signal,the status of electromagnetic environment monitoring system is analyzed and a new method using three baseline interferometer phase rate-of-changing information to find abnormal electromagnetic signal localization is proposed.The result shows that the method has good localization accuracy within permissible errorrange.

Key words: electromagnetic environment, abnormal electromagnetic signal, location;phase, precision analysis

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