A Discrete-Event Network Simulator
API
spectrum-propagation-loss-model.cc
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2010 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
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Author: Nicola Baldo <nbaldo@cttc.es>
19 */
20
21
23#include <ns3/log.h>
25
26namespace ns3 {
27
28NS_LOG_COMPONENT_DEFINE ("SpectrumPropagationLossModel");
29
30NS_OBJECT_ENSURE_REGISTERED (SpectrumPropagationLossModel);
31
33 : m_next (0)
34{
35}
36
38{
39}
40
41void
43{
44 m_next = 0;
45}
46
49{
50 static TypeId tid = TypeId ("ns3::SpectrumPropagationLossModel")
51 .SetParent<Object> ()
52 .SetGroupName ("Spectrum")
53 ;
54 return tid;
55}
56
57
59{
60 m_next = next;
61}
62
63
68{
70 if (m_next)
71 {
72 rxPsd = m_next->CalcRxPowerSpectralDensity (params, a, b);
73 }
74 return rxPsd;
75}
76
77} // namespace ns3
A base class which provides memory management and object aggregation.
Definition: object.h:88
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
Ptr< SpectrumValue > CalcRxPowerSpectralDensity(Ptr< const SpectrumSignalParameters > params, Ptr< const MobilityModel > a, Ptr< const MobilityModel > b) const
This method is to be called to calculate.
virtual Ptr< SpectrumValue > DoCalcRxPowerSpectralDensity(Ptr< const SpectrumSignalParameters > params, Ptr< const MobilityModel > a, Ptr< const MobilityModel > b) const =0
virtual void DoDispose()
Destructor implementation.
void SetNext(Ptr< SpectrumPropagationLossModel > next)
Used to chain various instances of SpectrumPropagationLossModel.
Ptr< SpectrumPropagationLossModel > m_next
SpectrumPropagationLossModel chained to this one.
a unique identifier for an interface.
Definition: type-id.h:59
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition: type-id.cc:922
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:205
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition: object-base.h:45
Every class exported by the ns3 library is enclosed in the ns3 namespace.