A Discrete-Event Network Simulator
API
wifi-spectrum-value-helper.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2009 CTTC
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
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12  * GNU General Public License for more details.
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16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Nicola Baldo <nbaldo@cttc.es>
19  */
20 
21 #ifndef WIFI_SPECTRUM_VALUE_HELPER_H
22 #define WIFI_SPECTRUM_VALUE_HELPER_H
23 
24 
25 #include <ns3/spectrum-value.h>
26 
27 namespace ns3 {
28 
37 {
38 public:
42  virtual ~WifiSpectrumValueHelper ();
43 
57  static Ptr<SpectrumModel> GetSpectrumModel (uint32_t centerFrequency, uint8_t channelWidth, double bandBandwidth, uint8_t guardBandwidth);
58 
70  static Ptr<SpectrumValue> CreateDsssTxPowerSpectralDensity (uint32_t centerFrequency, double txPowerW, uint8_t guardBandwidth);
71 
82  static Ptr<SpectrumValue> CreateOfdmTxPowerSpectralDensity (uint32_t centerFrequency, uint8_t channelWidth, double txPowerW, uint8_t guardBandwidth);
83 
95  static Ptr<SpectrumValue> CreateHtOfdmTxPowerSpectralDensity (uint32_t centerFrequency, uint8_t channelWidth, double txPowerW, uint8_t guardBandwidth);
96 
108  static Ptr<SpectrumValue> CreateHeOfdmTxPowerSpectralDensity (uint32_t centerFrequency, uint8_t channelWidth, double txPowerW, uint8_t guardBandwidth);
109 
120  static Ptr<SpectrumValue> CreateNoisePowerSpectralDensity (uint32_t centerFrequency, uint8_t channelWidth, double bandBandwidth, double noiseFigure, uint8_t guardBandwidth);
121 
129  static Ptr<SpectrumValue> CreateNoisePowerSpectralDensity (double noiseFigure, Ptr<SpectrumModel> spectrumModel);
130 
142  static Ptr<SpectrumValue> CreateRfFilter (uint32_t centerFrequency, uint8_t channelWidth, double bandBandwidth, uint8_t guardBandwidth);
143 };
144 
153 {
154 public:
166  virtual Ptr<SpectrumValue> CreateConstant (double psd);
186  virtual Ptr<SpectrumValue> CreateTxPowerSpectralDensity (double txPower, uint8_t channel);
196  virtual Ptr<SpectrumValue> CreateRfFilter (uint8_t channel);
197 };
198 
199 } // namespace ns3
200 
201 #endif /* WIFI_SPECTRUM_VALUE_HELPER_H */
tuple channel
Definition: third.py:85
static Ptr< SpectrumValue > CreateNoisePowerSpectralDensity(uint32_t centerFrequency, uint8_t channelWidth, double bandBandwidth, double noiseFigure, uint8_t guardBandwidth)
Create a power spectral density corresponding to the noise.
static Ptr< SpectrumValue > CreateDsssTxPowerSpectralDensity(uint32_t centerFrequency, double txPowerW, uint8_t guardBandwidth)
Create a transmit power spectral density corresponding to DSSS.
static Ptr< SpectrumValue > CreateRfFilter(uint32_t centerFrequency, uint8_t channelWidth, double bandBandwidth, uint8_t guardBandwidth)
Create a spectral density corresponding to the RF filter.
static Ptr< SpectrumValue > CreateHeOfdmTxPowerSpectralDensity(uint32_t centerFrequency, uint8_t channelWidth, double txPowerW, uint8_t guardBandwidth)
Create a transmit power spectral density corresponding to OFDM High Efficiency (HE) (802...
static Ptr< SpectrumValue > CreateHtOfdmTxPowerSpectralDensity(uint32_t centerFrequency, uint8_t channelWidth, double txPowerW, uint8_t guardBandwidth)
Create a transmit power spectral density corresponding to OFDM High Throughput (HT) (802...
static Ptr< SpectrumModel > GetSpectrumModel(uint32_t centerFrequency, uint8_t channelWidth, double bandBandwidth, uint8_t guardBandwidth)
Return a SpectrumModel instance corresponding to the center frequency and channel width...
This class defines all functions to create a spectrum model for Wi-Fi based on a a spectral model ali...
virtual Ptr< SpectrumValue > CreateTxPowerSpectralDensity(double txPower, uint8_t channel)
Creates a SpectrumValue instance that represents the TX Power Spectral Density of a wifi device corre...
Every class exported by the ns3 library is enclosed in the ns3 namespace.
virtual Ptr< SpectrumValue > CreateConstant(double psd)
Creates a SpectrumValue instance with a constant value for all frequencies.
virtual ~WifiSpectrumValueHelper()
Destructor.
virtual Ptr< SpectrumValue > CreateRfFilter(uint8_t channel)
Creates a SpectrumValue instance which represents the frequency response of the RF filter which is us...
static Ptr< SpectrumValue > CreateOfdmTxPowerSpectralDensity(uint32_t centerFrequency, uint8_t channelWidth, double txPowerW, uint8_t guardBandwidth)
Create a transmit power spectral density corresponding to OFDM (802.11a/g).
Implements Wifi SpectrumValue for the 2.4 GHz ISM band only, with a 5 MHz spectrum resolution...