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ns3::ItuR1238PropagationLossModel Class Reference

This class implements the ITU-R 1238 propagation loss model. More...

#include <itu-r-1238-propagation-loss-model.h>

+ Inheritance diagram for ns3::ItuR1238PropagationLossModel:
+ Collaboration diagram for ns3::ItuR1238PropagationLossModel:

Public Member Functions

double GetLoss (Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
 
- Public Member Functions inherited from ns3::PropagationLossModel
 PropagationLossModel ()
 
virtual ~PropagationLossModel ()
 
int64_t AssignStreams (int64_t stream)
 If this loss model uses objects of type RandomVariableStream, set the stream numbers to the integers starting with the offset 'stream'. More...
 
double CalcRxPower (double txPowerDbm, Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
 
Ptr< PropagationLossModelGetNext ()
 Gets the next PropagationLossModel in the chain of loss models that act on the signal. More...
 
void SetNext (Ptr< PropagationLossModel > next)
 Enables a chain of loss models to act on the signal. More...
 
- Public Member Functions inherited from ns3::Object
 Object ()
 
virtual ~Object ()
 
void AggregateObject (Ptr< Object > other)
 
void Dispose (void)
 Run the DoDispose methods of this object and all the objects aggregated to it. More...
 
AggregateIterator GetAggregateIterator (void) const
 
virtual TypeId GetInstanceTypeId (void) const
 
template<typename T >
Ptr< T > GetObject (void) const
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 
void Initialize (void)
 This method calls the virtual DoInitialize method on all the objects aggregated to this object. More...
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Constructor. More...
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. More...
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor. More...
 
void GetAttribute (std::string name, AttributeValue &value) const
 
bool GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
 
void SetAttribute (std::string name, const AttributeValue &value)
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 

Static Public Member Functions

static TypeId GetTypeId (void)
 
- Static Public Member Functions inherited from ns3::PropagationLossModel
static TypeId GetTypeId (void)
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void Cleanup (void)
 Noop. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId (void)
 Get the type ID. More...
 

Private Member Functions

virtual int64_t DoAssignStreams (int64_t stream)
 Subclasses must implement this; those not using random variables can return zero. More...
 
virtual double DoCalcRxPower (double txPowerDbm, Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
 

Private Attributes

double m_frequency
 frequency in MHz More...
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 
virtual void DoDispose (void)
 This method is called by Object::Dispose or by the object's destructor, whichever comes first. More...
 
virtual void DoInitialize (void)
 This method is called only once by Object::Initialize. More...
 
virtual void NotifyNewAggregate (void)
 This method is invoked whenever two sets of objects are aggregated together. More...
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 
virtual void NotifyConstructionCompleted (void)
 This method is invoked once all member attributes have been initialized. More...
 

Detailed Description

This class implements the ITU-R 1238 propagation loss model.

Config Paths

ns3::ItuR1238PropagationLossModel is accessible through the following paths with Config::Set and Config::Connect:

  • /ChannelList/[i]/$ns3::WifiChannel/$ns3::YansWifiChannel/PropagationLossModel/$ns3::ItuR1238PropagationLossModel
  • /ChannelList/[i]/$ns3::YansWifiChannel/PropagationLossModel/$ns3::ItuR1238PropagationLossModel
  • /NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Channel/$ns3::YansWifiChannel/PropagationLossModel/$ns3::ItuR1238PropagationLossModel

Attributes

  • Frequency: The Frequency (default is 2.106 GHz).
    • Set with class: ns3::DoubleValue
    • Underlying type: double -1.79769e+308:1.79769e+308
    • Initial value: 2.16e+09
    • Flags: construct write read

No TraceSources are defined for this type.

Definition at line 35 of file itu-r-1238-propagation-loss-model.h.

Member Function Documentation

int64_t ns3::ItuR1238PropagationLossModel::DoAssignStreams ( int64_t  stream)
privatevirtual

Subclasses must implement this; those not using random variables can return zero.

Implements ns3::PropagationLossModel.

Definition at line 116 of file itu-r-1238-propagation-loss-model.cc.

double ns3::ItuR1238PropagationLossModel::DoCalcRxPower ( double  txPowerDbm,
Ptr< MobilityModel a,
Ptr< MobilityModel b 
) const
privatevirtual

Implements ns3::PropagationLossModel.

Definition at line 107 of file itu-r-1238-propagation-loss-model.cc.

References GetLoss().

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double ns3::ItuR1238PropagationLossModel::GetLoss ( Ptr< MobilityModel a,
Ptr< MobilityModel b 
) const
Parameters
athe first mobility model
bthe second mobility model
Returns
the loss in dBm for the propagation between the two given mobility models

Definition at line 56 of file itu-r-1238-propagation-loss-model.cc.

References ns3::Building::Commercial, ns3::MobilityModel::GetDistanceFrom(), ns3::Object::GetObject(), ns3::MobilityModel::GetPosition(), m_frequency, NS_ASSERT_MSG, NS_LOG_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, NS_LOG_LOGIC, ns3::Building::Office, and ns3::Building::Residential.

Referenced by DoCalcRxPower().

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TypeId ns3::ItuR1238PropagationLossModel::GetTypeId ( void  )
static

Definition at line 40 of file itu-r-1238-propagation-loss-model.cc.

References m_frequency, and ns3::TypeId::SetParent().

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Member Data Documentation

double ns3::ItuR1238PropagationLossModel::m_frequency
private

frequency in MHz

Definition at line 62 of file itu-r-1238-propagation-loss-model.h.

Referenced by GetLoss(), and GetTypeId().


The documentation for this class was generated from the following files: