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//Chapter-3, Problem 3.2 , Page105
//===========================================================================
clc;
clear;
//INPUT DATA
PRF= 1000;//pulse repetitive frequency in Hz
Fd = 1000;//doppler frequency in Hz;
F = 10*10^9;//operating frequency of radar in Hz;
Vo = 3*10^8;//velocity in m/s
//Calculations
lamda = Vo/F;
Va = (Fd*lamda)/2;//speed of automobile in m/s
Va1 = Va*18/5; //speed of automobile in kmph
//Output
mprintf('Speed of automobile is %g m/s or %g kmph\n',Va,Va1 );
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