Description: Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.
- [Matlabfftsourcecode.Rar] - matlabfft
- [tfdemo3] - using Matlab in the time-frequency analy
- [thresold] - threshold based on wavelet transform Den
- [aaaaaa111] - this piece is written data signal proces
- [mxulie] - M sequences generated by matlab procedur
- [currentRAM] - General memory code, a typical general-p
- [GaborKernel] - gabor
- [kaiser] - Kaiser window design, using the formula
- [FFT] - Using vc ++ to realize the reading and d
- [L_kaiser] - matlab!!!!!!!!!!
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