雷达观测目标运动轨迹的恢复

2010 5th International Confernce on Ultrawideband and Ultrashort Impulse Signals Pub Date : 2010-10-25 DOI:10.1109/UWBUSIS.2010.5609142

D. A. Ochotnikov

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引用次数: 0

摘要

本文讨论了医疗雷达设计中的一些技术问题。雷达的目的是获取生物胸部的机械运动轨迹。考虑了雷达探测跷跷板运动目标的特点。研究了数据的获取和处理问题，研究了利用二次正交法、恒分量消去法和arctan解调法恢复初始目标运动轨迹的方法。提出了接收信号的处理和计算方法。

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The motion trajectory restoring for radar observation of living objects

Some technologies of medical radars design are discussed in the report. Radars are intended to obtain the mechanical moving trajectory of living organism chest. Peculiarities of radar detection of targets performing seesaw motion are considered. Data obtaining and processing problems are investigated, methods of initial object motion trajectory restoring are examined by means of two quadratures use, constant component elimination and arctan-demodulation. Methods of received signal processing and computing are proposed.

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2010 5th International Confernce on Ultrawideband and Ultrashort Impulse Signals

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