matlab傅立葉頻譜的相關文章
Fast Fourier transform - MATLAB fft - MathWorks

Fast Fourier transform - MATLAB fft - MathWorks

瀏覽:1000
日期:2024-07-09
This MATLAB function returns the discrete Fourier transform (DFT) of vector x, ... f = Fs/2*linspace(0,1,NFFT/2+1); % Plot single-sided amplitude spectrum. plot(f ......看更多