spectrum-analyzer.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2009 CTTC
 *
 * 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: Nicola Baldo <nbaldo@cttc.es>
 */
 
#ifndef SPECTRUM_ANALYZER_H
#define SPECTRUM_ANALYZER_H
 
 
#include <ns3/spectrum-value.h>
#include <ns3/mobility-model.h>
#include <ns3/packet.h>
#include <ns3/nstime.h>
#include <ns3/net-device.h>
#include <ns3/spectrum-phy.h>
#include <ns3/spectrum-channel.h>
#include <string>
#include <fstream>
 
namespace ns3 {
 
 
class SpectrumAnalyzer : public SpectrumPhy
{
 
public:
  SpectrumAnalyzer ();
  virtual ~SpectrumAnalyzer ();
 
  static TypeId GetTypeId (void);
 
  // inherited from SpectrumPhy
  void SetChannel (Ptr<SpectrumChannel> c);
  void SetMobility (Ptr<MobilityModel> m);
  void SetDevice (Ptr<NetDevice> d);
  Ptr<MobilityModel> GetMobility () const;
  Ptr<NetDevice> GetDevice () const;
  Ptr<const SpectrumModel> GetRxSpectrumModel () const;
  Ptr<Object> GetAntenna () const;
  void StartRx (Ptr<SpectrumSignalParameters> params);
 
 
  void SetRxSpectrumModel (Ptr<SpectrumModel> m);
 
  void SetAntenna (Ptr<AntennaModel> a);
 
  virtual void Start ();
 
  virtual void Stop ();
 
 
protected:
  void DoDispose ();
 
private:
  Ptr<MobilityModel> m_mobility;    
  Ptr<AntennaModel> m_antenna;      
  Ptr<NetDevice> m_netDevice;       
  Ptr<SpectrumChannel> m_channel;   
 
  virtual void GenerateReport ();
 
  void AddSignal (Ptr<const SpectrumValue> psd);
  void SubtractSignal  (Ptr<const SpectrumValue> psd);
  void UpdateEnergyReceivedSoFar ();
 
  Ptr<SpectrumModel> m_spectrumModel;             
  Ptr<SpectrumValue> m_sumPowerSpectralDensity;   
  Ptr<SpectrumValue> m_energySpectralDensity;     
  double m_noisePowerSpectralDensity;             
  Time m_resolution;                              
  Time m_lastChangeTime;                          
  bool m_active;                                  
 
  TracedCallback<Ptr<const SpectrumValue> > m_averagePowerSpectralDensityReportTrace;
 
};
 
 
 
 
 
 
}
 
 
 
 
 
#endif /* SPECTRUM_ANALYZER_H */