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Nur Kaynar
自 2015 起处于活动状态
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How to write fast fourier transform function without using fft function ?
function [A]=DFT(x) N=length(x); for k=1:N A(k)=0; for n=1:N A(k)=A(k)+x(n).*exp((-1j).*2.*pi.*...
9 years 前 | 6 个回答 | 0