Comparative analysis of object detection systems using using the reflection or reradiation of radio-, acoustic or electromagnetic waves

Proceedings of Tomsk State University of Control Systems and Radioelectronics Pub Date : 2020-12-25 DOI:10.21293/1818-0442-2020-23-4-7-15

V. Karnyshev, Radioelectronics, V. Avdzeiko, V. Rulevskiy, E. Pascal, V. A. Krakovskiy, Y. Akulinichev, V. G. Bozhkov

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Abstract

The systems intended for detecting objects of artificial and natural origin are widely used while implementing the remote sensing methods. In this case, such different frequency ranges of sounding signals as radar, acoustic and optical ones are used. This article presents the results of patent analysis of the detection systems for such groups of the International Patent Classification as G01S13, G01S15, G01S17. The analysis has been carried out using the database of the United States Patent and Trademark Office (USPTO) inventions registered from 2015 to 2019. The aim of the given study was to compare the development trends of the object detection systems using the reflection or reradiation of radio-, acoustic or electromagnetic waves. It is shown that the proposed approach makes it possible to identify the promising (breakthrough) technological directions, as well as to form predictive estimates of their development in the short-term.

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利用无线电波、声波或电磁波的反射或辐射对目标检测系统进行比较分析

在实施遥感方法的同时，广泛使用了用于检测人造和自然来源目标的系统。在这种情况下，探测信号的不同频率范围，如雷达，声学和光学的使用。本文介绍了国际专利分类中G01S13、G01S15、G01S17组检测系统的专利分析结果。这项分析是利用美国专利商标局(USPTO) 2015年至2019年注册的发明数据库进行的。本研究的目的是比较利用无线电波、声波或电磁波的反射或辐射的目标探测系统的发展趋势。结果表明，所提出的方法可以确定有前途的(突破性的)技术方向，并对其短期发展形成预测性估计。

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Proceedings of Tomsk State University of Control Systems and Radioelectronics

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