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// Chapter 9 example 12
//------------------------------------------------------------------------------
clc;
clear;
// Given Data
PW = 10^-6; // Pulse width in sec
Pp = 100*10^3; // Peak power in watts
PRF = 1000; // pulse rep.rate
N_target= 20; // no of target hits in 1 dwell period
// Calculations
PE = Pp*PW; // Pulse energy in Joule
LE = N_target *PE; // look energy
DC = PW*PRF // Duty cycle
Pav = Pp*DC; // Average power
Pavg = 10*log10(Pav); // Avg power in dB
// Output
mprintf('Average power = %d dB\n Look Energy = %3.0f Joules',Pavg,LE);
//-----------------------------------------------------------------------------
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