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希尔伯特变换
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希尔伯特变换
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Hilbert transform
希尔伯特变换
应用解析表达式中的实部和虚部的正弦和余弦关系，表达出任意时刻的瞬时频率、瞬时相位及瞬时幅度的变换方式。可以看成是一个信号幅度为1的全通滤波器。
Physics
＞光学＞信息光学＞释义
Hilbert transform
希尔伯特变换
Mathematics
＞分析学＞积分变换＞释义
Hilbert transform
希尔伯特变换
＞控制论·信息论·密码学＞信息论＞释义
Hilbert transform
希尔伯特变换
Hilbert transform
希尔伯特变换
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Astronomy
Hilbert transformation
希尔伯特变换
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