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%---------------------------------------------------------------------------- % 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。
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FOUNDATIONS Chapter 1 - The Breadth and Depth of DSP Chapter 2 - Statistics, Probability and Noise Chapter 3 - ADC and DAC Cha…
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NAME ifft - calculate inverse fast Fourier transform of frequency domain function SYNOPSIS ifft [infile [outfile…
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function [x]=fdeconv(y, h) %FDECONV Fast Deconvolution % [x] = FDECONV(y, h) deconvolves h out of y, and noramalizes the % …
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% c4ex2 MATLAB application % syms t w f % Define symbolic variables x = sym('exp(-2*t)*Heaviside(t)') % Symbolically defi…
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% WienerFilter function ex = wienerFilter(y,h,sigma,gamma,alpha); % % ex = wienerFilter(y,h,sigma,gamma,alpha); % % General…
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%---------------------------------------------------------------------------- % exa030102, for example 3.1.2 % to obtain the Fou…
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% Example 1 - Basic filters, upsampling and downsampling. N = 1024; W = (-N/2:N/2-1) / (N/2); % Low pass filter. h0 = [0.5, 0.5]…
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%discrete fourier transform %page 133 %DFT function Xk=dft(x) [N,M]=size(x); %make sure that x is a column vector if M~=1 …
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%---------------------------------------------------------------------------- % exa030102, for example 3.1.2 % to obtain the Fou…