Modelize the propagation loss through a transmission medium. More...
#include <propagation-loss-model.h>
Public Member Functions | |
| 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::PropagationLossModel. | |
Additional Inherited Members | |
| Protected Member Functions inherited from ns3::Object | |
| virtual void | NotifyNewAggregate (void) |
| virtual void | DoStart (void) |
| virtual void | DoDispose (void) |
| Object (const Object &o) | |
Detailed Description
Modelize the propagation loss through a transmission medium.
Calculate the receive power (dbm) from a transmit power (dbm) and a mobility model for the source and destination positions.
Member Function Documentation
| double ns3::PropagationLossModel::CalcRxPower | ( | double | txPowerDbm, |
| Ptr< MobilityModel > | a, | ||
| Ptr< MobilityModel > | b | ||
| ) | const |
- Parameters:
-
txPowerDbm current transmission power (in dBm) a the mobility model of the source b the mobility model of the destination
- Returns:
- the reception power after adding/multiplying propagation loss (in dBm)
References CalcRxPower().
Referenced by CalcRxPower(), ns3::SimpleOfdmWimaxChannel::Send(), ns3::YansWifiChannel::Send(), ns3::SingleModelSpectrumChannel::StartTx(), and ns3::MultiModelSpectrumChannel::StartTx().
|
static |
This method returns the TypeId associated to ns3::PropagationLossModel.
This object is accessible through the following paths with Config::Set and Config::Connect:
- /NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Channel/$ns3::YansWifiChannel/PropagationLossModel
No Attributes defined for this type.
No TraceSources defined for this type.
Reimplemented from ns3::Object.
Reimplemented in ns3::RangePropagationLossModel, ns3::MatrixPropagationLossModel, ns3::FixedRssLossModel, ns3::NakagamiPropagationLossModel, ns3::ThreeLogDistancePropagationLossModel, ns3::LogDistancePropagationLossModel, ns3::TwoRayGroundPropagationLossModel, ns3::FriisPropagationLossModel, ns3::RandomPropagationLossModel, ns3::HybridBuildingsPropagationLossModel, ns3::BuildingsPropagationLossModel, ns3::Cost231PropagationLossModel, ns3::OkumuraHataPropagationLossModel, ns3::ItuR1411LosPropagationLossModel, ns3::ItuR1411NlosOverRooftopPropagationLossModel, ns3::Kun2600MhzPropagationLossModel, ns3::OhBuildingsPropagationLossModel, ns3::ItuR1238PropagationLossModel, and ns3::JakesPropagationLossModel.
References ns3::TypeId::SetParent().
| void ns3::PropagationLossModel::SetNext | ( | Ptr< PropagationLossModel > | next | ) |
Enables a chain of loss models to act on the signal.
- Parameters:
-
next The next PropagationLossModel to add to the chain
This method of chaining propagation loss models only works commutatively if the propagation loss of all models in the chain are independent of transmit power.
Referenced by ns3::SpectrumChannelHelper::AddPropagationLoss(), and ns3::YansWifiChannelHelper::Create().
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
