short time fourier transform

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shailendrat

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Let x[n] = cos (2*pi*5*10^-2*n) and n = 0; 1; : : : ; 399. With x[101] = 3,
1. Compute spectrogram of x[n] with Hamming window of length 16 and 32, with no
overlap and 50% overlap.
2. State your observations. please solve this problem .
 

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