A Discrete-Event Network Simulator
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lr-wpan-spectrum-value-helper.h
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1/*
2 * Copyright (c) 2011 The Boeing Company
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Gary Pei <guangyu.pei@boeing.com>
18 */
19#ifndef LR_WPAN_SPECTRUM_VALUE_HELPER_H
20#define LR_WPAN_SPECTRUM_VALUE_HELPER_H
21
22#include <ns3/ptr.h>
23
24namespace ns3
25{
26
27class SpectrumValue;
28
35{
36 public:
39
47
54
59 void SetNoiseFactor(double f);
60
68 static double TotalAvgPower(Ptr<const SpectrumValue> psd, uint32_t channel);
69
70 private:
77};
78
79} // namespace ns3
80
81#endif /* LR_WPAN_SPECTRUM_VALUE_HELPER_H */
double f(double x, void *params)
Definition: 80211b.c:70
This class defines all functions to create spectrum model for LrWpan.
Ptr< SpectrumValue > CreateNoisePowerSpectralDensity(uint32_t channel)
create spectrum value for noise
double m_noiseFactor
A scaling factor for the noise power.
static double TotalAvgPower(Ptr< const SpectrumValue > psd, uint32_t channel)
total average power of the signal is the integral of the PSD using the limits of the given channel
Ptr< SpectrumValue > CreateTxPowerSpectralDensity(double txPower, uint32_t channel)
create spectrum value
void SetNoiseFactor(double f)
Set the noise factor added to the thermal noise.
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
Every class exported by the ns3 library is enclosed in the ns3 namespace.