代码搜索：Decimation
找到约 613 项符合「Decimation」的源代码
代码结果 613
www.eeworm.com/read/264747/11302940
txt prog9b2.txt
%
% m-file to illustrate simple interpolation and
% decimation operations (Program 9B.2, p644).
% File name: prog9b2.m
% An Illustration of sampling rate changes using upfirdn by a factor of
www.eeworm.com/read/126294/14433851
html ver_deci_poly_fir.html
Verilog HDL: Polyphase Decimation FIR filter
www.eeworm.com/read/114226/15063156
c fft.c
#include
#include
#include
#include "fft.h"
/**
* Decimation-in-Time Complex FFT Algorithm with Radix-2.
* Note:
* L : exponent value of 2, N = 2^
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cpp decimate_sim.cpp
//
// File = decimate_sim.cpp
//
#define SIM_NAME "Decimate\0"
#define SIM_TITLE "Simple Decimation\0"
#include "global_stuff.h"
#include "tone_gen.h"
#include "multi_tone_gen.h"
#incl
www.eeworm.com/read/165580/10056983
cpp decimate_sim.cpp
//
// File = decimate_sim.cpp
//
#define SIM_NAME "Decimate\0"
#define SIM_TITLE "Simple Decimation\0"
#include "global_stuff.h"
#include "tone_gen.h"
#include "multi_tone_gen.h"
#incl
www.eeworm.com/read/478810/6703721
m fft4.m
%
% Computes the fft of vector X
% Using radix-4 FFT algorithm, time-decimation Programmed by
% F.PATIN aka YOV408
%
function [Y] = fft4(X)
N = length(X);
if (N==1)
Y = -X;
r
www.eeworm.com/read/478814/6703734
m fft4.m
%
% Computes the fft of vector X
% Using radix-4 FFT algorithm, time-decimation Programmed by
% F.PATIN aka YOV408
%
function [Y] = fft4(X)
N = length(X);
if (N==1)
Y = -X;
r
www.eeworm.com/read/257436/11927398
cpp decimate_sim.cpp
//
// File = decimate_sim.cpp
//
#define SIM_NAME "Decimate\0"
#define SIM_TITLE "Simple Decimation\0"
#include "global_stuff.h"
#include "tone_gen.h"
#include "multi_tone_gen.h"
#incl
www.eeworm.com/read/414270/11122687
m samrate_change.m
% 采样率转换function:
% output = samrate_change(x,fx,fy,inter,dec)
%
% x--source data
% fx--sample rate of x
% fy--sample rate of output
% inter--interpolate factor
% dec--decimation
www.eeworm.com/read/269264/4246515
cc fhtdit2loc.cc
#include "complextype.h"
#include "sincos.h"
#include "revbinpermute.h"
#include "sumdiff.h"
#include // M_PI
void
dit2_fht_localized(double *f, ulong ldn)
// decimation in time radix 2 fh