FMCW自激雷达距离分辨率的提高

2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI:10.1109/MSMW.2010.5546149

A. Varavin, G. Ermak, A. Vasilev, A. Yevdokymov, V. V. Kryzhanovskiy

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引用次数: 2

摘要

提出了基于中频高次谐波频谱分析提高自混频FMCW雷达距离分辨率的原理。研究了基于数字控制和接收信号频谱处理的ka波段监视自混频FMCW雷达模型。该雷达具有体积小、功耗低、使用扫描天线等优点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Improvement of range resolution of FMCW autodyne radar

The principals of range resolution improvement the self-mixing FMCW radar based on analysis of the spectrum of high-order harmonics of intermediate frequency is proposed. Developed the scheme and investigated the model of Ka-band surveillance self-mixing FMCW radar with digital control and spectral processing of receiving signal. Advantages of this radar are small size, low power consumption and use of scanning antenna.

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来源期刊

2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES

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