Fast Fourier Transform & LPC

版本 1.0.0.0 (1.5 KB) 作者: shaima'
A comparison between the Fast fourier tansform and the LPC for a speech signal.
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更新时间 2013/1/25

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First of all, we divide the speech signal into a number of frames. after choosing one of the speech signal frames, we calculate the autocorrelation coeffients; in order to calculate the final predictor and the premphesis all-poles filter. Finally determine the LPC filter's parameters.

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shaima' (2025). Fast Fourier Transform & LPC (https://ww2.mathworks.cn/matlabcentral/fileexchange/39974-fast-fourier-transform-lpc), MATLAB Central File Exchange. 检索时间: .

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1.0.0.0