%---------------------------------------------------------------------------- % exa030102, for example 3.1.2 % to obtain the Fou…
Fourier+Transform 源代码
汇集 Fourier+Transform 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
% ftdemo - Discrete Fourier transform demonstration program clear all; help ftdemo; % Clear memory and print header %* Initial…
function y = ifft2(x) // ifft2 - inverse Fourier transform (for Matlab compatibility) // // y = ifft2(x); // // Copyright (c) …
function y = ifft2(x) // ifft2 - inverse Fourier transform (for Matlab compatibility) // // y = ifft2(x); // // Copyright (c) …
%---------------------------------------------------------------------------- % exa030102, for example 3.1.2 % to obtain the Fou…
%---------------------------------------------------------------------------- % exa030102, for example 3.1.2 % to obtain the Fou…
function y = fracft(x, a) % fracft -- compute the fractional Fourier transform % % Usage % y = fracft(x, a) % % Inputs % x…
Frequency Analyzer
function Y = dft2 (X,dir) %---------------------------------------------------------------- % Usage: Y = dft2 (X,dir) % …
function y = dft (x,dir) %---------------------------------------------------------------- % Usage: y = dft (x,dir) % % …