ns-3
ns3::LteInterference Class Reference

#include <lte-interference.h>

Inheritance diagram for ns3::LteInterference:
Collaboration diagram for ns3::LteInterference:

List of all members.

Public Member Functions

virtual void DoDispose ()
void AddSinrChunkProcessor (Ptr< LteSinrChunkProcessor > p)
void StartRx (Ptr< const SpectrumValue > rxPsd)
void EndRx ()
void AddSignal (Ptr< const SpectrumValue > spd, const Time duration)
void SetNoisePowerSpectralDensity (Ptr< const SpectrumValue > noisePsd)
- 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)
SimpleRefCountoperator= (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::Object.

Additional Inherited Members

- Protected Member Functions inherited from ns3::Object
virtual void NotifyNewAggregate (void)
virtual void DoStart (void)
 Object (const Object &o)

Detailed Description

This class implements a gaussian interference model, i.e., all incoming signals are added to the total interference.


Member Function Documentation

void ns3::LteInterference::AddSignal ( Ptr< const SpectrumValue spd,
const Time  duration 
)

notify that a new signal is being perceived in the medium. This method is to be called for all incoming signal, regardless of wether they're useful signals or interferers.

Parameters:
spdthe power spectral density of the new signal
durationthe duration of the new signal

References ns3::SpectrumValue::GetSpectrumModel(), NS_LOG_FUNCTION, and ns3::Simulator::Schedule().

Referenced by ns3::LteSpectrumPhy::StartRx().

void ns3::LteInterference::AddSinrChunkProcessor ( Ptr< LteSinrChunkProcessor p)

Add a LteSinrChunkProcessor that will use the time-vs-frequency SINR calculated by this LteInterference instance. Note that all the added LteSinrChunkProcessors will work in parallel.

Parameters:
p

References NS_LOG_FUNCTION.

Referenced by ns3::LteSpectrumPhy::AddSinrChunkProcessor().

void ns3::LteInterference::DoDispose ( void  )
virtual

This method is called by Object::Dispose or by the object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.

It is safe to call GetObject from within this method.

Reimplemented from ns3::Object.

References NS_LOG_FUNCTION.

void ns3::LteInterference::EndRx ( )

notify that the RX attempt has ended. The receiving PHY must call this method when RX ends or RX is aborted.

References NS_LOG_FUNCTION.

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

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

No Attributes defined for this type.
No TraceSources defined for this type.

Reimplemented from ns3::Object.

References ns3::TypeId::SetParent().

void ns3::LteInterference::SetNoisePowerSpectralDensity ( Ptr< const SpectrumValue noisePsd)
Parameters:
noisePsdthe Noise Power Spectral Density in power units (Watt, Pascal...) per Hz.

References ns3::SpectrumValue::GetSpectrumModel(), and NS_LOG_FUNCTION.

Referenced by ns3::LteSpectrumPhy::SetNoisePowerSpectralDensity().

void ns3::LteInterference::StartRx ( Ptr< const SpectrumValue rxPsd)

notify that the PHY is starting a RX attempt

Parameters:
rxPsdthe power spectral density of the signal being RX

References ns3::SpectrumValue::Copy(), ns3::Now(), NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_LOGIC, and ns3::Sum().

Referenced by ns3::LteSpectrumPhy::StartRx().


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