/usr/include/ns3.26/ns3/spectrum-analyzer.h is in libns3-dev 3.26+dfsg-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | /* -*- 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 {
/**
* \ingroup spectrum
*
* Simple SpectrumPhy implementation that averages the spectrum power
* density of incoming transmissions to produce a spectrogram.
*
*
* This PHY model supports a single antenna model instance which is
* used for reception (this PHY model never transmits).
*/
class SpectrumAnalyzer : public SpectrumPhy
{
public:
SpectrumAnalyzer ();
virtual ~SpectrumAnalyzer ();
/**
* \brief Get the type ID.
* \return the object TypeId
*/
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 ();
Ptr<NetDevice> GetDevice () const;
Ptr<const SpectrumModel> GetRxSpectrumModel () const;
Ptr<AntennaModel> GetRxAntenna ();
void StartRx (Ptr<SpectrumSignalParameters> params);
/**
* Set the spectrum model used by the SpectrumAnalyzer to represent incoming signals
*
* @param m the Rx Spectrum model
*/
void SetRxSpectrumModel (Ptr<SpectrumModel> m);
/**
* Set the AntennaModel to be used
*
* \param a the Antenna Model
*/
void SetAntenna (Ptr<AntennaModel> a);
/**
* Start the spectrum analyzer
*
*/
virtual void Start ();
/**
* Stop the spectrum analyzer
*
*/
virtual void Stop ();
protected:
void DoDispose ();
private:
Ptr<MobilityModel> m_mobility; //!< Pointer to the mobility model
Ptr<AntennaModel> m_antenna; //!< Pointer to the Antenna model
Ptr<NetDevice> m_netDevice; //!< Pointer to the NetDevice using this object
Ptr<SpectrumChannel> m_channel; //!< Pointer to the channel to be analyzed
/**
* Generates a report of the data collected so far.
*
* This function is called periodically.
*/
virtual void GenerateReport ();
/**
* Adds a signal to the data collected.
*/
void AddSignal (Ptr<const SpectrumValue> psd);
/**
* Removes a signal to the data collected.
*/
void SubtractSignal (Ptr<const SpectrumValue> psd);
/**
* Updates the data about the received Energy
*/
void UpdateEnergyReceivedSoFar ();
Ptr<SpectrumModel> m_spectrumModel; //!< Spectrum model
Ptr<SpectrumValue> m_sumPowerSpectralDensity; //!< Sum of the received PSD
Ptr<SpectrumValue> m_energySpectralDensity; //!< Energy spectral density
double m_noisePowerSpectralDensity; //!< Noise power spectral density
Time m_resolution; //!< Time resolution
Time m_lastChangeTime; //!< When the last update happened
bool m_active; //!< True if the analyzer is active
/// TracedCallback - average power spectral density report.
TracedCallback<Ptr<const SpectrumValue> > m_averagePowerSpectralDensityReportTrace;
};
}
#endif /* SPECTRUM_ANALYZER_H */
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