14 lines
232 B
Matlab
14 lines
232 B
Matlab
% spatna x(n) z X(k)
|
|
function x = DFT_spatna(X)
|
|
x = [];
|
|
N = length(X);
|
|
for n = 0:(N - 1)
|
|
xn = 0;
|
|
for k = 0:(N - 1)
|
|
xn = xn + ( X(k + 1) .* exp(1j * 2 * pi * n * k / N) );
|
|
end
|
|
x(end + 1) = xn;
|
|
end
|
|
end
|
|
|