uwahoi-phy.h

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//
// Copyright (c) 2017 Regents of the SIGNET lab, University of Padova.
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#ifndef UWAHOIPHY_H
#define UWAHOIPHY_H
 
#include "uwphysical.h"
#include <iostream>
#include <map>
#include <math.h>
 
typedef ::std::map<double, double> PdrLut;
typedef PdrLut::iterator PdrLutIt;
 
class UwAhoiPhy : public UnderwaterPhysical
{
 
public:
    UwAhoiPhy();
 
    virtual ~UwAhoiPhy();
 
    virtual int command(int, const char *const *);
 
protected:
    virtual void endRx(Packet *p);
 
    virtual double getPER(double snr, Packet *);
 
    virtual void initializeLUT();
 
private:
    virtual double getDistance(Packet *);
 
    virtual double matchDistancePDR(double distance);
 
    virtual double matchSIR_PDR(double sir);
 
    virtual double linearInterpolator(
            double x, double x1, double y1, double x2, double y2);
 
    string pdr_file_name_; // LUT file name
    string sir_file_name_; // LUT file name
    char pdr_token_separator_; // LUT token separator
    PdrLut range2pdr_; // LUT pdr vs distance
    PdrLut sir2pdr_; // LUT pdr vs sir
    bool initLUT_;
};
 
#endif /* UwAhoiPhy_H  */