sender.cpp complete

@@ -112,6 +112,7 @@
   <ItemGroup>
     <ClCompile Include="constellation_main.cpp" />
     <ClCompile Include="myMatrix.cpp" />
+    <ClCompile Include="sender.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="channel.h" />

@@ -21,6 +21,9 @@
     <ClCompile Include="myMatrix.cpp">
       <Filter>소스 파일</Filter>
     </ClCompile>
+    <ClCompile Include="sender.cpp">
+      <Filter>소스 파일</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="sender.h">

+#ifndef __SENDER
+#define __SENDER
+#define PI 3.1415926535 
+#include <iostream>
+using namespace std;
+#include <cmath>
+#include "variables.h"
+#include "myMatrix.h"
+#include "sender.h"
+class Csender {
+public:
+	Csender() {};
+	char data[Nbits];
+	float s[Nbits / Nbitspersymbol*Nsamplespersymbol]; // trasmitted signal
+	void transmitData();
+};
+
+
+
+char data[Nbits];
+float s[Nbits / Nbitspersymbol*Nsamplespersymbol]; // trasmitted signal
+
+
+void Csender::transmitData()
+{
+	float T;
+	float f0, f1;
+	float A;
+	float c0[20], c1[20];
+	float t[20];
+
+	float data0[500];
+	float data1[500];
+
+
+	for (int i = 0; i < Nbits; i++)
+	{
+		data[i] = rand() % 2;
+	}
+
+	T = 1000.0; //ֱ? ?
+	f0 = 1 / T; f1 = 1 / T;
+	A = 5.0;
+
+	for (int j = 0; j < Nbits; j++)
+	{
+		if (j % 2 == 0)
+		{
+			data0[j / 2] = data[j];
+		}
+		else if (j % 2 == 1)
+		{
+			data1[j / 2] = data[j];
+		}
+	}
+	//showMatrix(1, 1000, data0);
+	//showMatrix(1, 1000, data1);
+
+	float data00[Nbits / 2];
+	float data11[Nbits / 2];
+
+	for (int k = 0; k < Nbits / 2; k++)
+	{
+		if (data0[k] == 0)
+		{
+			data00[k] = A;
+		}
+		else if (data0[k] == 1)
+		{
+			data00[k] = -A;
+		}
+
+		if (data1[k] == 0)
+		{
+			data11[k] = A;
+		}
+		else if (data1[k] == 1)
+		{
+			data11[k] = -A;
+		}
+	}
+
+
+	//showMatrix(1, 1000, data00);
+	//showMatrix(1, 1000, data11);
+
+	for (int i = 0; i <20; i++)
+	{
+		t[i] = T / 20.0;
+	}
+
+	for (int i = 0; i < 20; i++)
+	{
+		c0[i] = sqrt(2 / T)*cos(2 * PI*f0*t[i]);
+		c1[i] = sqrt(2 / T)*sin(2 * PI*f1*t[i]);
+	}
+
+	float s0[Nbits / Nbitspersymbol*Nsamplespersymbol];
+	float s1[Nbits / Nbitspersymbol*Nsamplespersymbol];
+
+	matrixmult(500, 1, 20, data00, c0, s0);
+	matrixmult(500, 1, 20, data11, c1, s1);
+	matrixadd(500, 20, s0, s1, s);
+
+
+	showMatrix(1, 10000, s);
+
+}
+
+#endif
\ No newline at end of file