sim_wgn.hpp

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

#ifndef SIM_WGN_HPP
#define SIM_WGN_HPP

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

using namespace itpp;
using namespace std;

namespace SIM
{

class wgn
{
public:
  double y0;
  double sigma;
  double mean;

  wgn()
  {
    y0 = 0.0;
    mean = 0.0;
    sigma = 1.0;
  };

  ~wgn()
  {
  };

  void set_sigma(double s);

  void set_mean(double m);

  void set_output(double yout);

  double get_sigma(void);

  double get_mean(void);

  double get_output(void);

  vec generate(const bvec &ce);
};

}      // namespace SIM
#endif //SIM_WGN_HPP