change receiver

+#include"receiver.h"
+#include<cstdlib>
+using namespace std;
+
+void Creceiver::demodulate()
+{
+	int num = 0;
+	for (int i = 0; i < 500; i++) {
+		for (int k = 0; k < 20; k++) {
+			 Temp[k]=r[i * 20 + k] ;
+			 num++;
+		}
+		matrixmult(1, 20, 1, Temp, c0, receiver);
+		At_[i] = receiver[0];
+		
+		matrixmult(1, 20, 1, Temp, c1, receiver);
+		Bt_[i] = receiver[0] ;
+		
+	}
+
+	
+
+
+}
\ No newline at end of file