sim_qam_mod.hpp

/*xxx
* \brief - SIM::qam_mod - SIM layer implementation of QAM modulator
* \author maki
*/



#ifndef SIM_QAM_MOD_HPP
#define SIM_QAM_MOD_HPP

#include <itpp/itbase.h>
#include <itpp/itcomm.h>

#include <complex>
#include "sim\_sim_extension.hpp"


using namespace itpp;
using namespace std;

namespace SIM
{

class qam_mod : public itpp::QAM
{
private:
  complexd y0;          
  int    M;                     
  double scale;

public:
  qam_mod()
  {
    y0 = complexd(0, 0); // this is very likely not valid, but better than trash
  };

  ~qam_mod()
  {
  };

  void set_size(int m);

  void set_scale(double s);

  void set_output(complexd yout);

  int get_size();

  double get_scale();

  complexd get_output();

  cvec process(const bvec &ce, const ivec &x);

};


}
#endif //SIM_qam_mod