private void button1_Click(object sender, EventArgs e)
{
var IP = new Encoder();
int m = 7; // число символов в алфавите
const int N = 32;
//алфавит слов
string[] alph = new string[N] {
"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31"
};
//двоичная форма алфавита
string[] bin = new string[N] {
"00000", "00001", "00010", "00011", "00100", "00101", "00110", "00111", "01000", "01001", "01010", "01011", "01100", "01101", "01110", "01111", "10000", "10001", "10010", "10011", "10100", "10101", "10110", "10111", "11000", "11001", "11010", "11011", "11100", "11101", "11110", "11111"
};
//порождающая матрица
int[,] G = new int[5, 9] {
{ 1, 0, 0, 0, 0, 0, 1, 0, 1 },
{ 0, 1, 0, 0, 0, 1, 0, 1, 1 },
{ 0, 0, 1, 0, 0, 1, 1, 0, 0 },
{ 0, 0, 0, 1, 0, 0, 1, 1, 0 },
{ 0, 0, 0, 0, 1, 0, 0, 1, 1 }
};
//транспонированная проверочная матрица
int[,] Ht = new int[9, 4] {
{ 0, 1, 0, 1 },
{ 1, 0, 1, 1 },
{ 1, 1, 0, 0 },
{ 0, 1, 1, 0 },
{ 0, 0, 1, 1 },
{ 1, 0, 0, 0 },
{ 0, 1, 0, 0 },
{ 0, 0, 1, 0 },
{ 0, 0, 0, 1 },
};
string[] erp = new string[9] {
"0101", "1011", "1100", "0110", "0011", "1000", "0100", "0010", "0001"
};
string[] inw = new string[m]; //входное слово
string[] binalph = new string[m]; //бинарный алфавит кодовых слов
int[] dh = new int[m];
string bs = "";
string fl = "";
binalph = IP.Bicode(bin, G);//получение бинарного алфавита кодовых слов
fl = textBox1.Text;
var sep = new char[] { ' ' };
var st1 = fl.Split(sep, StringSplitOptions.RemoveEmptyEntries);
IP.Write("Input.txt", st1);
inw = IP.Read("Input.txt");
bs = IP.Encode(binalph, inw, alph);
textBox2.Text = bs;
binalph = IP.Bicode(bin, G);
var st2 = bs.Split(sep, StringSplitOptions.RemoveEmptyEntries);
dh = IP.DistHamm(st2);
//bf = IP.Fix(erp, rtes, Ht);
//bs = IP.Decode(alph, bf, binalph);
//fl = IP.Errors(alph, dtes, binalph);
for (int i = 0; i < binalph.Length; i++)
{
richTextBox2.Text += alph[i] + ": " + bin[i] + ": " + binalph[i] + Environment.NewLine;
}
int hi = 0;
for (int i = 0; i < st2.Length; i++)
{
int j = 0;
while (j < st2.Length)
{
if (i != j)
{
richTextBox1.Text += st2[i] + " " + st2[j] + " " + dh[hi].ToString() + Environment.NewLine;
hi++;
}
j++;
}
}
textBox4.Text = "1";
textBox5.Text = "16";
double dp = 0;
dp = 5 * (Math.Pow(2, 4) / (Math.Pow(2, 5) - 1));
textBox6.Text = dp.ToString();
if (dh.Length > 0)
{
textBox7.Text = IP.MinDH(dh);
}
else
{
textBox7.Text = "0";
}
var arr = bs.Split(sep, StringSplitOptions.RemoveEmptyEntries);
IP.Write("DInput.txt", arr);
}
private void button1_Click(object sender, EventArgs e)
{
var IP = new Encoder();
int m = 7; // число символов в алфавите
int dw = 5; // число символов в слове
const int N = 32;
string[] alph = new string[N] {
"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31"
};
string[] bin = new string[N] {
"00000", "00001", "00010", "00011", "00100", "00101", "00110", "00111", "01000", "01001", "01010", "01011", "01100", "01101", "01110", "01111", "10000", "10001", "10010", "10011", "10100", "10101", "10110", "10111", "11000", "11001", "11010", "11011", "11100", "11101", "11110", "11111"
};
string[] erp = new string[9] {
"0101", "1011", "1100", "0110", "0011", "1000", "0100", "0010", "0001"
};
int[,] G = new int[5, 9] {
{ 1, 0, 0, 0, 0, 0, 1, 0, 1 },
{ 0, 1, 0, 0, 0, 1, 0, 1, 1 },
{ 0, 0, 1, 0, 0, 1, 1, 0, 0 },
{ 0, 0, 0, 1, 0, 0, 1, 1, 0 },
{ 0, 0, 0, 0, 1, 0, 0, 1, 1 }
};
int[,] Ht = new int[9, 4] {
{ 0, 1, 0, 1 },
{ 1, 0, 1, 1 },
{ 1, 1, 0, 0 },
{ 0, 1, 1, 0 },
{ 0, 0, 1, 1 },
{ 1, 0, 0, 0 },
{ 0, 1, 0, 0 },
{ 0, 0, 1, 0 },
{ 0, 0, 0, 1 },
};
string[] inw = new string[dw]; //входное слово
string[] fxw = new string[dw]; //исправленное входное слово
var sep = new char[] { ' ' };
string[] binalph = new string[m];
string bs = "";
string fl = "";
binalph = IP.Bicode(bin, G);
inw = IP.Read("DInput.txt");
fl = IP.Errors(alph, inw, binalph);
fxw = IP.Fix(erp, inw, Ht);
bs = IP.Decode(alph, fxw, binalph);
for (int i = 0; i < binalph.Length; i++)
{
richTextBox1.Text += alph[i] + ": " + bin[i] + ": " + binalph[i] + Environment.NewLine;
}
for (int i = 0; i < inw.Length; i++)
{
textBox1.Text += inw[i] + " ";
}
textBox2.Text = bs;
textBox3.Text = fl;
for (int i = 0; i < fxw.Length; i++)
{
textBox4.Text += fxw[i] + " ";
}
}