METHOD FOR ESTIMATING AMPLITUDES OF A MULTIFREQUENCY SIGNAL BY SPECTRAL ANALYSIS CARRIED OUT WITH DIFFERENT DURATION OF ANALYSIS
	ZOLOTAREV V A
	2024-10-01
专利权人	CONSTELLATION HBC CONCERN (CONS-Non-standard)
申请日期	2024-10-01
专利号	RU2836461-C1
成果简介	NOVELTY - Invention relates to radio engineering and can be used in communication equipment. Method of estimating amplitudes of a multifrequency signal by a spectral analysis method carried out with different duration of analysis further involves setting in advance: duration of initial analysis, values of boundaries of frequency bands into which the signal band is divided, and values of duration of analysis, corresponding to these frequency bands. Frequency bands for which the number of detected harmonics exceeds the threshold value are found. Analysis time duration corresponding to the found frequency bands is determined. Spectral analysis is carried out with found values of duration of analysis. Amplitudes of detected frequencies, values of which fall into frequency bands, are considered to be amplitudes of signal spectral components. USE - Radio engineering. ADVANTAGE - High efficiency of estimating amplitudes of a multifrequency signal. 1 cl, 1 tbl, 2 dwg
IPC 分类号	G01R-023/165 ; G10L-015/20 ; G10L-025/84
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/14979
专题	中国科学院新疆生态与地理研究所
作者单位	CONSTELLATION HBC CONCERN (CONS-Non-standard)
推荐引用方式 GB/T 7714	ZOLOTAREV V A. METHOD FOR ESTIMATING AMPLITUDES OF A MULTIFREQUENCY SIGNAL BY SPECTRAL ANALYSIS CARRIED OUT WITH DIFFERENT DURATION OF ANALYSIS. RU2836461-C1[P]. 2024.

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