/* * imdct.c * Copyright (C) 2000-2003 Michel Lespinasse * Copyright (C) 1999-2000 Aaron Holtzman * * The ifft algorithms i…
Butterfly+Operation 源代码
汇集 Butterfly+Operation 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。
* ============================================================================ * * …
#include #include #include #include #include #define p 3.1416 float x[1024],y[1024],am[1024]; void main() { int …
#include "stdafx.h" #include "fft.h" int CFFT::IS2N(int N){ //judge if N is 2^n if( (N&(N-1))==0 ) retur…
#include #include #include #include #include #include "pgm.h" #include "common.h" #define IA 16807 #define IM 2147…
/******************************************************************************************* Copyright(c) 2000 Analog Devices/Int…
/* Generate the inline BUTTERFLY macro calls for viterbi.c */ /* The two generator polynomials for the NASA Standard K=7 code */ …
/* Viterbi decoder for K=7 rate=1/2 convolutional code * Copyright 1995 Phil Karn, KA9Q */ /* The two generator polynomials for…
import java.awt.*; import java.awt.event.*; public class FFTDJ extends Frame implements ActionListener, WindowListener { …
********************************************************************************* * (C) COPYRIGHT TEXAS INSTRUMENTS, INC. 1…