The propagation loss is fixed for each pair of nodes and doesn't depend on their actual positions. More...

#include <propagation-loss-model.h>

Inheritance diagram for ns3::MatrixPropagationLossModel:

Collaboration diagram for ns3::MatrixPropagationLossModel:

Public Member Functions
void	SetLoss (Ptr< MobilityModel > a, Ptr< MobilityModel > b, double loss, bool symmetric=true)
	Set loss (in dB, positive) between pair of ns-3 objects (typically, nodes).
void	SetDefaultLoss (double)
	Set default loss (in dB, positive) to be used, infinity if not set.
Public Member Functions inherited from ns3::PropagationLossModel
void	SetNext (Ptr< PropagationLossModel > next)
	Enables a chain of loss models to act on the signal.
double	CalcRxPower (double txPowerDbm, Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
Public Member Functions inherited from ns3::Object
virtual TypeId	GetInstanceTypeId (void) const
template<typename T >
Ptr< T >	GetObject (void) const
template<typename T >
Ptr< T >	GetObject (TypeId tid) const
void	Dispose (void)
void	AggregateObject (Ptr< Object > other)
AggregateIterator	GetAggregateIterator (void) const
void	Start (void)
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount (const SimpleRefCount &o)
SimpleRefCount &	operator= (const SimpleRefCount &o)
void	Ref (void) const
void	Unref (void) const
uint32_t	GetReferenceCount (void) const
Public Member Functions inherited from ns3::ObjectBase
void	SetAttribute (std::string name, const AttributeValue &value)
bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
void	GetAttribute (std::string name, AttributeValue &value) const
bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
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)
	This method returns the TypeId associated to ns3::MatrixPropagationLossModel.

Detailed Description

The propagation loss is fixed for each pair of nodes and doesn't depend on their actual positions.

This is supposed to be used by synthetic tests. Note that by default propagation loss is assumed to be symmetric.

Member Function Documentation

TypeId ns3::MatrixPropagationLossModel::GetTypeId ( void )

static

This method returns the TypeId associated to ns3::MatrixPropagationLossModel.

This object is accessible through the following paths with Config::Set and Config::Connect:

/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Channel/$ns3::YansWifiChannel/PropagationLossModel/$ns3::MatrixPropagationLossModel

Attributes defined for this type:

DefaultLoss: The default value for propagation loss, dB.
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1.79769e+308
- Flags: construct write read

No TraceSources defined for this type.

Reimplemented from ns3::PropagationLossModel.

References ns3::TypeId::SetParent().

void ns3::MatrixPropagationLossModel::SetLoss	(	Ptr< MobilityModel >	a,
		Ptr< MobilityModel >	b,
		double	loss,
		bool	symmetric = `true`
	)

Set loss (in dB, positive) between pair of ns-3 objects (typically, nodes).

Parameters:

a	ma Source mobility model
b	mb Destination mobility model
loss	a -> b path loss, positive in dB
symmetric	If true (default), both a->b and b->a paths will be affected

References NS_ASSERT.

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

src/propagation/model/propagation-loss-model.h
doc/introspected-doxygen.h
src/propagation/model/propagation-loss-model.cc

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation