Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2021. No. 6
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Full text in Russian (pdf)

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DOI https://doi.org/10.30898/1684-1719.2021.6.10

UDC  621.369.96

 

Monopulse radar tracking by range and angular coordinates with a broadband sounding signal

 

E. N. Builov, S. A. Gorhkov

Military academy of the Republic of Belarus, Nezavisimosti ave., 220, Minsk 220057, Republic of Belarus

NTP REAtechno, 37 Logoysky trakt, Minsk, 220090, Republic of Belarus

 

The paper was received on June 9, 2021

 

Abstract. A block diagram of the receiving part of a monopulse radar tracking by range and angular coordinates with a broadband sounding signal is presented. The features of correlation processing of a broadband linear-frequency-modulated signal with full frequency demodulation and algorithms for estimating coordinates are considered. A comparative analysis of the results of calculating errors in measuring the coordinates of air targets in short-range radars using narrow-band and broadband signals and different viewing angles is carried out.

Key words: broadband signal, tracking radar, short range, target coordinate noise, fluctuation error of one-time coordinate estimation.

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For citation:

Builov E.N., Gorhkov S.A. Monopulse radar tracking by range and angular coordinates with a broadband sounding signal. Zhurnal Radioelektroniki [Journal of Radio Electronics]. 2021. No.6. https://doi.org/10.30898/1684-1719.2021.6.10 (In Russian)