/usr/include/ns3.17/ns3/wifi-spectrum-value-helper.h is in libns3-dev 3.17+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* -*- 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 WIFI_SPECTRUM_VALUE_HELPER_H
#define WIFI_SPECTRUM_VALUE_HELPER_H
#include <ns3/spectrum-value.h>
namespace ns3 {
/**
* \ingroup spectrum
*
* this abstract class defines the interface for interacting with all WifiSpectrumValue implementations.
*
*/
class WifiSpectrumValueHelper
{
public:
virtual ~WifiSpectrumValueHelper ();
/*
*
* @param value the constant value
*
* @return a Ptr to a newly created SpectrumValue instance which
* has a constant value for all frequencies
*/
virtual Ptr<SpectrumValue> CreateConstant (double psd) = 0;
/*
*
* @param txPower the total TX power in W
* @param channel the number of the channel
*
* @return a Ptr to a newly created SpectrumValue instance which
* represents the TX Power Spectral Density of a wifi device
* corresponding to the provided parameters
*/
virtual Ptr<SpectrumValue> CreateTxPowerSpectralDensity (double txPower, uint32_t channel) = 0;
/*
*
* @param channel the number of the channel
*
* @return a Ptr to a newly created SpectrumValue instance which
* represents the frequency response of the RF filter which is used
* by a wifi device to receive signals when tuned to a particular channel
*/
virtual Ptr<SpectrumValue> CreateRfFilter (uint32_t channel) = 0;
};
/**
* \ingroup spectrum
*
* Implements WifiSpectrumValue for the 2.4 GHz ISM band only, with a
* 5 MHz spectrum resolution.
*
*/
class WifiSpectrumValue5MhzFactory
{
public:
virtual ~WifiSpectrumValue5MhzFactory ();
// inherited from WifiSpectrumValue
virtual Ptr<SpectrumValue> CreateConstant (double psd);
virtual Ptr<SpectrumValue> CreateTxPowerSpectralDensity (double txPower, uint32_t channel);
virtual Ptr<SpectrumValue> CreateRfFilter (uint32_t channel);
};
} // namespace ns3
#endif /* WIFI_SPECTRUM_VALUE_HELPER_H */
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