A Discrete-Event Network Simulator
API
uan-prop-model-thorp.h
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1 /*
2  * Copyright (c) 2009 University of Washington
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: Leonard Tracy <lentracy@gmail.com>
18  */
19 
20 #ifndef UAN_PROP_MODEL_THORP_H
21 #define UAN_PROP_MODEL_THORP_H
22 
23 #include "uan-prop-model.h"
24 
25 namespace ns3
26 {
27 
28 class UanTxMode;
29 
35 class UanPropModelThorp : public UanPropModel
36 {
37  public:
39  UanPropModelThorp();
41  ~UanPropModelThorp() override;
42 
47  static TypeId GetTypeId();
48 
49  // Inherited methods
50  double GetPathLossDb(Ptr<MobilityModel> a, Ptr<MobilityModel> b, UanTxMode mode) override;
51  UanPdp GetPdp(Ptr<MobilityModel> a, Ptr<MobilityModel> b, UanTxMode mode) override;
52  Time GetDelay(Ptr<MobilityModel> a, Ptr<MobilityModel> b, UanTxMode mode) override;
53 
54  private:
60  double GetAttenDbKyd(double freqKhz);
66  double GetAttenDbKm(double freqKhz);
67 
68  double m_SpreadCoef;
69 
70 }; // class UanPropModelThorp
71 
72 } // namespace ns3
73 
74 #endif /* UAN_PROP_MODEL_THORP_H */
ns3::Time
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
ns3::TypeId
a unique identifier for an interface.
Definition: type-id.h:59
ns3::UanPdp
The power delay profile returned by propagation models.
Definition: uan-prop-model.h:90
ns3::UanPropModel
Base class for implemented underwater propagation models.
Definition: uan-prop-model.h:283
ns3::UanPropModelThorp
Uses Thorp's approximation to compute pathloss.
Definition: uan-prop-model-thorp.h:36
ns3::UanPropModelThorp::~UanPropModelThorp
~UanPropModelThorp() override
Destructor.
Definition: uan-prop-model-thorp.cc:37
ns3::UanPropModelThorp::UanPropModelThorp
UanPropModelThorp()
Default constructor.
Definition: uan-prop-model-thorp.cc:33
ns3::UanPropModelThorp::GetAttenDbKm
double GetAttenDbKm(double freqKhz)
Get the attenuation in dB / km.
Definition: uan-prop-model-thorp.cc:85
ns3::UanPropModelThorp::GetPdp
UanPdp GetPdp(Ptr< MobilityModel > a, Ptr< MobilityModel > b, UanTxMode mode) override
Get the PDP for the path between two nodes.
Definition: uan-prop-model-thorp.cc:67
ns3::UanPropModelThorp::GetPathLossDb
double GetPathLossDb(Ptr< MobilityModel > a, Ptr< MobilityModel > b, UanTxMode mode) override
Computes pathloss between nodes a and b.
Definition: uan-prop-model-thorp.cc:58
ns3::UanPropModelThorp::m_SpreadCoef
double m_SpreadCoef
Spreading coefficient used in calculation of Thorp's approximation.
Definition: uan-prop-model-thorp.h:68
ns3::UanPropModelThorp::GetTypeId
static TypeId GetTypeId()
Register this type.
Definition: uan-prop-model-thorp.cc:42
ns3::UanPropModelThorp::GetAttenDbKyd
double GetAttenDbKyd(double freqKhz)
Get the attenuation in dB / 1000 yards.
Definition: uan-prop-model-thorp.cc:79
ns3::UanPropModelThorp::GetDelay
Time GetDelay(Ptr< MobilityModel > a, Ptr< MobilityModel > b, UanTxMode mode) override
Finds propagation delay between nodes a and b.
Definition: uan-prop-model-thorp.cc:73
ns3::UanTxMode
Abstraction of packet modulation information.
Definition: uan-tx-mode.h:43
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.