jakes-propagation-loss-model.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2012 Telum (www.telum.ru)
 *
 * 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.
 *
 * 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
 *
 * Author: Kirill Andreev <andreev@telum.ru>
 */
#ifndef JAKES_STATIONARY_LOSS_MODEL_H
#define JAKES_STATIONARY_LOSS_MODEL_H

#include "ns3/propagation-loss-model.h"
#include "ns3/propagation-cache.h"
#include "ns3/jakes-process.h"

namespace ns3
{
class JakesPropagationLossModel : public PropagationLossModel
{
public:
  static TypeId GetTypeId ();
  JakesPropagationLossModel ();
  virtual ~JakesPropagationLossModel ();
  
private:
  friend class JakesProcess;

  JakesPropagationLossModel (const JakesPropagationLossModel &);
  JakesPropagationLossModel & operator = (const JakesPropagationLossModel &);
  double DoCalcRxPower (double txPowerDbm,
                        Ptr<MobilityModel> a,
                        Ptr<MobilityModel> b) const;
  virtual int64_t DoAssignStreams (int64_t stream);

  Ptr<UniformRandomVariable> GetUniformRandomVariable () const;

  Ptr<UniformRandomVariable> m_uniformVariable; 
  mutable PropagationCache<JakesProcess> m_propagationCache; 
};

} // namespace ns3

#endif /* JAKES_STATIONARY_LOSS_MODEL_H */