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+//Chapter-3, Problem 3.9 , Page107
+//===========================================================================
+clc;
+clear;
+
+//INPUT DATA
+F  = 6*10^9;    //operating frequency in Hz
+PRF= 1000;       //pulse repetitive frequency in Hz
+Vo = 3*10^8;   //velocity in m/s; 
+n2 = 2;        // n value for second blind speed
+n3 = 3;       // n value for third blind speed
+//Calculations
+
+lamda = Vo/F//Wavelength in m
+
+// blind speed Vb = n*(lamda/2)*PRF in m/s
+
+Vb2 = n2*(lamda/2)*PRF  //second blind speed in m/s;
+Vb21 = Vb2*18/5 ;       //second blind speed in kmph; 
+Vb3 = n3*(lamda/2)*PRF //third blind speed in m/s;
+Vb31 = Vb3*18/5;       //third blind speed in kmph;
+
+//Output
+mprintf('Second Blind Speed is %g kmph\n Third Blind Speed is %g kmph\n',Vb21,Vb31);
+