phased-array-model.h

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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
*   Copyright (c) 2020 University of Padova, Dep. of Information Engineering, SIGNET lab.
*
*   This program is free software; you can redistribute it and/or modify
*   it under the terms of the GNU General Public License version 2 as
*   published by the Free Software Foundation;
*
*   This program is distributed in the hope that it will be useful,
*   but WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*   GNU General Public License for more details.
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*   You should have received a copy of the GNU General Public License
*   along with this program; if not, write to the Free Software
*   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
 
#ifndef PHASED_ARRAY_MODEL_H
#define PHASED_ARRAY_MODEL_H
 
#include <ns3/object.h>
#include <ns3/angles.h>
#include <complex>
#include <ns3/antenna-model.h>
 
namespace ns3 {
 
 
class PhasedArrayModel : public Object
{
public:
  PhasedArrayModel (void);
 
 
  virtual ~PhasedArrayModel (void);
 
 
  // inherited from Object
  static TypeId GetTypeId (void);
 
 
  typedef std::vector<std::complex<double> > ComplexVector; 
 
  virtual std::pair<double, double> GetElementFieldPattern (Angles a) const = 0;
 
 
  virtual Vector GetElementLocation (uint64_t index) const = 0;
 
 
  virtual uint64_t GetNumberOfElements (void) const = 0;
 
 
  void SetBeamformingVector (const ComplexVector &beamformingVector);
 
 
  ComplexVector GetBeamformingVector (void) const;
 
 
  ComplexVector GetBeamformingVector (Angles a) const;
 
 
  ComplexVector GetSteeringVector (Angles a) const;
 
 
  void SetAntennaElement (Ptr<AntennaModel> antennaElement);
 
 
  Ptr<const AntennaModel> GetAntennaElement (void) const;
 
protected:
  static double ComputeNorm (const ComplexVector &vector);
 
  ComplexVector m_beamformingVector; 
  Ptr<AntennaModel> m_antennaElement; 
  bool m_isBfVectorValid; 
 
};
 
 
std::ostream& operator<< (std::ostream& os, const PhasedArrayModel::ComplexVector& cv);
 
} /* namespace ns3 */
 
#endif /* PHASED_ARRAY_MODEL_H */