how do i take 64 samples from a sine wave and perform 256 point DFT on that?
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Hi , I am supposed to take 64 samples from a sine wave and perfrom 256 point DFT how can i do that..
please check if this code is correct
%%%%%%%%%%%%%%%
Fs = 30; % Sampling frequency
t = 0:1/Fs:1; % Time vector of 1 second
n = 64;
f = 8;
x = cos(2* pi*t*f*n);
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Rick Rosson
il 11 Dic 2012
Modificato: Rick Rosson
il 11 Dic 2012
Fs = 30;
dt = 1/Fs;
N = 64;
t = dt*(0:N-1)';
Fc = 8;
x = cos(2*pi*Fc*t);
M = 256;
...
...
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