sim_wgn_x.hpp

/*xxx
* \brief - SIM::wgn_x - SIM layer implementation of complex WGN source
* \author maki
*/



#ifndef SIM_WGN_X_HPP
#define SIM_WGN_X_HPP

#include <complex>

#include <itpp/itbase.h>
#include <itpp/comm/sequence.h>

#include "sim\_sim_exception.hpp"
#include "sim\_sim_extension.hpp"


using namespace itpp;
using namespace std;

namespace SIM
{
class wgn_x
{
public:
  complexd y0;
  double sigma;
  complexd mean;
  static double normalize ;

  wgn_x()
  {
    y0 = complexd(0.0, 0.0);
    mean = complexd(0.0, 0.0);
    sigma = 1.0;
  };

  ~wgn_x()
  {
  };

  void set_sigma(double s);

  void set_mean(complexd m);

  void set_output(complexd yout);

  double get_sigma(void);

  complexd get_mean(void);

  complexd get_output(void);

  cvec generate(const bvec &ce);
};

}      // namespace SIM
#endif //SIM_WGN_X_HPP