utility.hpp

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#ifndef UTILITY_H
#define UTILITY_H

#include <iostream>
using namespace std;
#include <math.h>
#include <boost/shared_ptr.hpp>


typedef unsigned int t_uint; 

typedef unsigned long t_ulong; 

typedef unsigned char t_uchar;

typedef boost::shared_ptr<ostream> ostreamPtr;

inline double powerToDecibels(double powerValue)
{
   assert(powerValue != 0.0);
   return (10.0 * log10(powerValue / 1.0));
}

inline double decibelsToPower(double decibelValue)
{
   return (1.0 * pow(10, (decibelValue / 10.0)));
}

const double SPEED_OF_LIGHT = 299792458.0;

const double PI = 3.14159265;

#endif // UTILITY_H

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