/usr/include/ns3.17/ns3/rem-spectrum-phy.h is in libns3-dev 3.17+dfsg-1build1.
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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 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2012 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 REM_SPECTRUM_PHY_H
#define REM_SPECTRUM_PHY_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 {
/**
*
* This minimal SpectrumPhy implemetation calculates the SINR with
* respect to the strongest signal for a given point. The original
* purpose of this class is to be used to generate a
* Radio Environment Map (REM) by locating several instances in a grid
* fashion, and connecting them to the channel only for a very short
* amount of time.
*
* The assumption on which this class works is that the system
* being considered is an infrastructured radio access network using
* FDD, hence all signals will be transmitted simultaneously.
*/
class RemSpectrumPhy : public SpectrumPhy
{
public:
RemSpectrumPhy ();
virtual ~RemSpectrumPhy ();
// inherited from Object
void DoDispose ();
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 ();
Ptr<const SpectrumModel> GetRxSpectrumModel () const;
Ptr<AntennaModel> GetRxAntenna ();
void StartRx (Ptr<SpectrumSignalParameters> params);
/**
* set the RX spectrum model to be used
*
* \param m
*/
void SetRxSpectrumModel (Ptr<const SpectrumModel> m);
/**
*
* \return the Signal to Noise Ratio calculated
*/
double GetSinr (double noisePower);
/**
* make StartRx a no-op from now on, and mark instance as inactive
*
*/
void Deactivate ();
/**
*
* \return true if active
*/
bool IsActive ();
/**
* Reset the SINR calculator
*
*/
void Reset ();
private:
Ptr<MobilityModel> m_mobility;
Ptr<const SpectrumModel> m_rxSpectrumModel;
double m_referenceSignalPower;
double m_sumPower;
bool m_active;
};
}
#endif /* REM_SPECTRUM_PHY_H */
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