...变换L [y (t ) ] 3.1 X (s ) →系统激励信号的拉氏变换L x (t ) 系统函数H (s ) 的实质就是系统单位冲激响应(Impulse Response)h (t ) 的拉普拉斯变换。
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本文基于LPC分析,提出用反傅里叶变换的方法来求解频谱搬移后的系统单位冲激响应,以此来实现频谱包络的变换,并取得了较好的效果。
In this thesis, based on LPC analysis, a method for calculating the spectrum converted system unit impulse function is proposed. So the spectral envelope is converted efficiently.
本文基于LPC分析,在求解频谱搬移后的系统单位冲激响应的基础上,提出求解频谱搬移后LPC系数的方法,以此来实现频谱包络的变换,取得较好的效果。
In this paper, based on LPC analysis, a method for calculating the spectrum converted system unit impulse function is proposed so as to convert the spectral envelope efficiently.
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