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[
Matlab]
fdwt.zip
FDWT (forward discrete wavelet transform)
use 5/3 filter and 9/7 filter
matlab file
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rywx88 Size：
1K
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[
Matlab]
MDLTPC.zip
... Lapped Transform with Prediction Compensation (MDLT-PC)
This page describes the source codes for the multiple description lapped transform with prediction compensation (MDLT-PC) developed in the following papers:
G. Sun, U. Samarawickrama, J. Liang ...
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beihangmc Size：
1963K
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MultiPlatform]
Karu.J..Signals.and.systems_.made.ridiculously.si
... , Generalized Functions, Impulse Response & Convolution, Discrete-Time Convolution, Continuous-Time Convolution, Deconvolution, Causality and Stability, Feedback, Fourier-Transform, Filters, Modulation, Sampling, Fourier Series, Appendix with Derivations.
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[
Matlab]
fft_plot.zip
routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use:
>> n = 100 number of data points
>> dt = 0.01 spacing between samples
>> t ...
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zj_kuozhan Size：
1K
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[
Matlab]
chebfun_v2_0501.zip
... of linear algebra notions like the QR decomposition and the SVD. The mathematical basis of the system combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, Clenshaw-Curtis quadrature, and recursive zerofinding.
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xsj0917 Size：
665K
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[
Matlab]
DTFT.rar
this is about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.
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zl19861122 Size：
1K
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[
Matlab]
FastWalshHadamardTransform.rar
... function implement the 1D sequency(Walsh) ordered fast Walsh-Hadamard transform which can be used in signal processing, pattern recongnition ... Data sequence length must be an integer power of 2.
The inverse transform is the same as the forward transform ...
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