調(diào)頻連續(xù)波的一種匹配濾波處理方法
A MATCHED FILTERING METHOD FOR FREQUENCY MODULATED CONTINUOUS WAVE
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摘要: 脈沖壓縮雷達中廣泛使用調(diào)頻連續(xù)波形,使用匹配濾波的處理方法。但對大時寬帶寬積的任意調(diào)頻連續(xù)波其匹配濾波器的設(shè)計是比較困難的。該文提出一種比較易于實現(xiàn)的匹配濾波處理方法,具有較大的實用價值。
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關(guān)鍵詞:
- 匹配濾波器; 脈沖壓縮雷達; 調(diào)頻連續(xù)波
Abstract: Frequency Modulated Continus Wave(FM-CW) is widely used in pulse compression radars and the matched filtering technique is its main processing method. But for large time-band production systems and arbitrary FM-CW, how to design a matched filter is a difficult task. This paper proposes a general matched filtering processing method, which avoids the difficulty of designing matched filter and has practical applications. -
M.I.Skolinik,Radar Handbook,McGRAW-HILL Publishing Company,1990,10.6-10.15[2]宋景唯,線性度對線性調(diào)頻雷達距離分辨力的影響，電子科技大學(xué)學(xué)報,1992,21(2),121-126.[3]揚叢笑,閻自讓,發(fā)射機非線性失真對脈沖壓縮雷達的影響,火控雷達技術(shù),1999,28（2）,16-22. -
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