METHOD OF DETECTING SMALL-SIZED MOVING TARGETS AGAINST BACKGROUND OF FIXED OBJECTS USING NOISE SIGNAL AND NOISE RADAR STATION WHICH IMPLEMENTS THIS METHOD
	RUDIANOV G V; KUKLIN R V; ZALOZNY D A; KUKHAR D A
	2024-05-08
专利权人	MIKHAYLOVSK MILITARY ARTILLERY ACAD (MIKH-Non-standard)
申请日期	2024-05-08
专利号	RU2831136-C1
成果简介	NOVELTY - Invention relates to radar, specifically to radar with a broadband noise sounding signal, and can be used in radar stations with a continuous noise signal. Disclosed method, which uses a double spectral processing method, further includes an operation for shifting the spectrum of the reference signal by Doppler frequency in each probing period. For this purpose, the reference signal is scaled in time, which is equivalent to the expansion of its spectrum and, consequently, to the shift of all frequencies of the signal spectrum by the value of the Doppler additive. Shift of the spectrum of the reference signal by the Doppler frequency leads to the fact that as a result of double spectral processing, correlation emissions of fixed objects are suppressed and correlation emissions of moving targets are selected, wherein the speed of which corresponds to the current Doppler additive in the reference signal. Noise radar for implementing the method is also disclosed. USE - Radar. ADVANTAGE - Reliable detection of small-size moving targets on the background of fixed objects while providing high stealthiness. 2 cl, 5 dwg
IPC 分类号	G01S-013/32 ; G01S-013/524 ; G01S-007/292
国家	俄罗斯
专业领域	信息技术
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/16818
专题	中国科学院新疆生态与地理研究所
作者单位	MIKHAYLOVSK MILITARY ARTILLERY ACAD (MIKH-Non-standard)
推荐引用方式 GB/T 7714	RUDIANOV G V,KUKLIN R V,ZALOZNY D A,et al. METHOD OF DETECTING SMALL-SIZED MOVING TARGETS AGAINST BACKGROUND OF FIXED OBJECTS USING NOISE SIGNAL AND NOISE RADAR STATION WHICH IMPLEMENTS THIS METHOD. RU2831136-C1[P]. 2024.

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