/usr/include/ns3.27/ns3/aparf-wifi-manager.h is in libns3-dev 3.27+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 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2014 Universidad de la República - Uruguay
*
* 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: Matias Richart <mrichart@fing.edu.uy>
*/
#ifndef APARF_WIFI_MANAGER_H
#define APARF_WIFI_MANAGER_H
#include "wifi-remote-station-manager.h"
namespace ns3 {
struct AparfWifiRemoteStation;
/**
* \ingroup wifi
* APARF Power and rate control algorithm
*
* This class implements the High Performance power and rate control algorithm
* described in <i>Dynamic data rate and transmit power adjustment
* in IEEE 802.11 wireless LANs</i> by Chevillat, P.; Jelitto, J.
* and Truong, H. L. in International Journal of Wireless Information
* Networks, Springer, 2005, 12, 123-145.
* http://www.cs.mun.ca/~yzchen/papers/papers/rate_adaptation/80211_dynamic_rate_power_adjustment_chevillat_j2005.pdf
*
* This RAA does not support HT, VHT nor HE modes and will error
* exit if the user tries to configure this RAA with a Wi-Fi MAC
* that has VhtSupported, HtSupported or HeSupported set.
*/
class AparfWifiManager : public WifiRemoteStationManager
{
public:
/**
* Register this type.
* \return The object TypeId.
*/
static TypeId GetTypeId (void);
AparfWifiManager ();
virtual ~AparfWifiManager ();
// Inherited from WifiRemoteStationManager
void SetupPhy (const Ptr<WifiPhy> phy);
void SetHtSupported (bool enable);
void SetVhtSupported (bool enable);
void SetHeSupported (bool enable);
/**
* Enumeration of the possible states of the channel.
*/
enum State
{
High,
Low,
Spread
};
private:
//overriden from base class
WifiRemoteStation * DoCreateStation (void) const;
void DoReportRxOk (WifiRemoteStation *station,
double rxSnr, WifiMode txMode);
void DoReportRtsFailed (WifiRemoteStation *station);
void DoReportDataFailed (WifiRemoteStation *station);
void DoReportRtsOk (WifiRemoteStation *station,
double ctsSnr, WifiMode ctsMode, double rtsSnr);
void DoReportDataOk (WifiRemoteStation *station,
double ackSnr, WifiMode ackMode, double dataSnr);
void DoReportFinalRtsFailed (WifiRemoteStation *station);
void DoReportFinalDataFailed (WifiRemoteStation *station);
WifiTxVector DoGetDataTxVector (WifiRemoteStation *station);
WifiTxVector DoGetRtsTxVector (WifiRemoteStation *station);
bool IsLowLatency (void) const;
/** Check for initializations.
*
* \param station The remote station.
*/
void CheckInit (AparfWifiRemoteStation *station);
uint32_t m_succesMax1; //!< The minimum number of successful transmissions in \"High\" state to try a new power or rate.
uint32_t m_succesMax2; //!< The minimum number of successful transmissions in \"Low\" state to try a new power or rate.
uint32_t m_failMax; //!< The minimum number of failed transmissions to try a new power or rate.
uint32_t m_powerMax; //!< The maximum number of power changes.
uint32_t m_powerInc; //!< Step size for increment the power.
uint32_t m_powerDec; //!< Step size for decrement the power.
uint32_t m_rateInc; //!< Step size for increment the rate.
uint32_t m_rateDec; //!< Step size for decrement the rate.
/**
* Minimal power level.
* Differently form rate, power levels do not depend on the remote station.
* The levels depend only on the physical layer of the device.
*/
uint32_t m_minPower;
/**
* Maximal power level.
*/
uint32_t m_maxPower;
/**
* The trace source fired when the transmission power changes.
*/
TracedCallback<double, double, Mac48Address> m_powerChange;
/**
* The trace source fired when the transmission rate changes.
*/
TracedCallback<DataRate, DataRate, Mac48Address> m_rateChange;
};
} //namespace ns3
#endif /* APARF_WIFI_MANAGER_H */
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