Cepstrum Computation FIR

版本 1.4.0.0 (2.2 MB) 作者: Speech Processing
This exercise compares three algorithms for computing the complex cepstrum of two finite sequences.
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更新时间 2015/6/16

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This MATLAB exercise compares and contrasts three algorithms for computing the complex cepstrum of two finite duration sequences. The three methods are the analytical method (with root finding using the MATLAB function roots), the conventional cepstral computation using the MATLAB signal processing toolbox function cceps, and the conventional FFT method of cepstral computation based on computing the inverse Fourier transform of the complex logarithm of the Fourier transform of the signal (with phase unwrapping).

引用格式

Speech Processing (2024). Cepstrum Computation FIR (https://www.mathworks.com/matlabcentral/fileexchange/45278-cepstrum-computation-fir), MATLAB Central File Exchange. 检索来源 .

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functions_lrr/

版本 已发布 发行说明
1.4.0.0

Updated to work with post-R2014b graphics
Updated to work with post-R2014b graphics
1.2.0.0

code updates; Read_Me.txt setup file; pathnew_matlab_central example
1.1.0.0

extended range of alpha to negative -0.99
1.0.0.0