head.h

三种模拟调制与解调的算法

#include "stdio.h"
#include "process.h"
#include "math.h"
#include "stdlib.h"
#include "iostream.h"
#include "conio.h"
#include "iomanip.h"
#include "string.h"

#define  END_FLAG 10000.0
#define  Input_Signal_Freq 25e+3
#define  pi 3.1415926535898