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itu-r-1411-nlos-over-rooftop-propagation-loss-model.h
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1/*
2 * Copyright (c) 2011, 2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
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: Marco Miozzo <marco.miozzo@cttc.es>
18 * Nicola Baldo <nbaldo@cttc.es>
19 *
20 */
21
22#ifndef ITU_R_1411_NLOS_OVER_ROOFTOP_PROPAGATION_LOSS_MODEL_H
23#define ITU_R_1411_NLOS_OVER_ROOFTOP_PROPAGATION_LOSS_MODEL_H
24
27
28namespace ns3
29{
30
31/**
32 * \ingroup propagation
33 *
34 * \brief the ITU-R 1411 NLOS over rooftop propagation model
35 *
36 * This class implements the ITU-R 1411 LOS propagation model for
37 * Non-Line-of-Sight (NLoS) short range outdoor communication over
38 * rooftops in the frequency range 300 MHz to 100 GHz.
39 * For more information about the model, please see
40 * the propagation module documentation in .rst format.
41 */
43{
44 public:
45 /**
46 * \brief Get the type ID.
47 * \return the object TypeId
48 */
49 static TypeId GetTypeId();
50
53
54 // Delete copy constructor and assignment operator to avoid misuse
59
60 /**
61 * Set the operating frequency
62 *
63 * \param freq the frequency in Hz
64 */
65 void SetFrequency(double freq);
66
67 /**
68 *
69 *
70 * \param a the first mobility model
71 * \param b the second mobility model
72 *
73 * \return the loss in dBm for the propagation between
74 * the two given mobility models
75 */
77
78 private:
79 double DoCalcRxPower(double txPowerDbm,
81 Ptr<MobilityModel> b) const override;
82 int64_t DoAssignStreams(int64_t stream) override;
83
84 double m_frequency; //!< frequency in MHz
85 double m_lambda; //!< wavelength
86 EnvironmentType m_environment; //!< Environment Scenario
87 CitySize m_citySize; //!< Dimension of the city
88 double m_rooftopHeight; //!< in meters
89 double m_streetsOrientation; //!< in degrees [0,90]
90 double m_streetsWidth; //!< in meters
91 double m_buildingsExtend; //!< in meters
92 double m_buildingSeparation; //!< in meters
93};
94
95} // namespace ns3
96
97#endif // ITU_R_1411_NLOS_OVER_ROOFTOP_PROPAGATION_LOSS_MODEL_H
int64_t DoAssignStreams(int64_t stream) override
Assign a fixed random variable stream number to the random variables used by this model.
double DoCalcRxPower(double txPowerDbm, Ptr< MobilityModel > a, Ptr< MobilityModel > b) const override
PropagationLossModel.
ItuR1411NlosOverRooftopPropagationLossModel(const ItuR1411NlosOverRooftopPropagationLossModel &)=delete
double GetLoss(Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
ItuR1411NlosOverRooftopPropagationLossModel & operator=(const ItuR1411NlosOverRooftopPropagationLossModel &)=delete
Models the propagation loss through a transmission medium.
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:77
a unique identifier for an interface.
Definition: type-id.h:59
EnvironmentType
The type of propagation environment.
CitySize
The size of the city in which propagation takes place.
Every class exported by the ns3 library is enclosed in the ns3 namespace.