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ns3::UanPropModelThorp Class Reference

Uses Thorp's approximation to compute pathloss. More...

#include "uan-prop-model-thorp.h"

+ Inheritance diagram for ns3::UanPropModelThorp:
+ Collaboration diagram for ns3::UanPropModelThorp:

Public Member Functions

 UanPropModelThorp ()
 Default constructor.
 
 ~UanPropModelThorp () override
 Destructor.
 
Time GetDelay (Ptr< MobilityModel > a, Ptr< MobilityModel > b, UanTxMode mode) override
 Finds propagation delay between nodes a and b.
 
double GetPathLossDb (Ptr< MobilityModel > a, Ptr< MobilityModel > b, UanTxMode mode) override
 Computes pathloss between nodes a and b.
 
UanPdp GetPdp (Ptr< MobilityModel > a, Ptr< MobilityModel > b, UanTxMode mode) override
 Get the PDP for the path between two nodes.
 
- Public Member Functions inherited from ns3::UanPropModel
virtual void Clear ()
 Clear all pointer references.
 
void DoDispose () override
 Destructor implementation.
 
- Public Member Functions inherited from ns3::Object
 Object ()
 Constructor.
 
 ~Object () override
 Destructor.
 
void AggregateObject (Ptr< Object > other)
 Aggregate two Objects together.
 
void Dispose ()
 Dispose of this Object.
 
AggregateIterator GetAggregateIterator () const
 Get an iterator to the Objects aggregated to this one.
 
TypeId GetInstanceTypeId () const override
 Get the most derived TypeId for this Object.
 
template<typename T >
Ptr< T > GetObject () const
 Get a pointer to the requested aggregated Object.
 
template<>
Ptr< ObjectGetObject () const
 Specialization of () for objects of type ns3::Object.
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 Get a pointer to the requested aggregated Object by TypeId.
 
template<>
Ptr< ObjectGetObject (TypeId tid) const
 Specialization of (TypeId tid) for objects of type ns3::Object.
 
void Initialize ()
 Invoke DoInitialize on all Objects aggregated to this one.
 
bool IsInitialized () const
 Check if the object has been initialized.
 
void UnidirectionalAggregateObject (Ptr< Object > other)
 Aggregate an Object to another Object.
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Default constructor.
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor.
 
uint32_t GetReferenceCount () const
 Get the reference count of the object.
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment operator.
 
void Ref () const
 Increment the reference count.
 
void Unref () const
 Decrement the reference count.
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor.
 
void GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
 Get the value of an attribute, raising fatal errors if unsuccessful.
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising errors.
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful.
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors.
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context.
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context.
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context.
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context.
 

Static Public Member Functions

static TypeId GetTypeId ()
 Register this type.
 
- Static Public Member Functions inherited from ns3::UanPropModel
static TypeId GetTypeId ()
 Register this type.
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId ()
 Register this type.
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId ()
 Get the type ID.
 

Private Member Functions

double GetAttenDbKm (double freqKhz)
 Get the attenuation in dB / km.
 
double GetAttenDbKyd (double freqKhz)
 Get the attenuation in dB / 1000 yards.
 

Private Attributes

double m_SpreadCoef
 Spreading coefficient used in calculation of Thorp's approximation.
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 Copy an Object.
 
virtual void DoInitialize ()
 Initialize() implementation.
 
virtual void NotifyNewAggregate ()
 Notify all Objects aggregated to this one of a new Object being aggregated.
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes.
 
virtual void NotifyConstructionCompleted ()
 Notifier called once the ObjectBase is fully constructed.
 

Detailed Description

Uses Thorp's approximation to compute pathloss.

Assumes implulse PDP.

Definition at line 24 of file uan-prop-model-thorp.h.

Constructor & Destructor Documentation

◆ UanPropModelThorp()

ns3::UanPropModelThorp::UanPropModelThorp ( )

Default constructor.

Definition at line 22 of file uan-prop-model-thorp.cc.

◆ ~UanPropModelThorp()

ns3::UanPropModelThorp::~UanPropModelThorp ( )
override

Destructor.

Definition at line 26 of file uan-prop-model-thorp.cc.

Member Function Documentation

◆ GetAttenDbKm()

double ns3::UanPropModelThorp::GetAttenDbKm ( double freqKhz)
private

Get the attenuation in dB / km.

Parameters
freqKhzThe channel center frequency, in kHz.
Returns
The attenuation, in dB/km.

Definition at line 74 of file uan-prop-model-thorp.cc.

Referenced by GetAttenDbKyd(), and GetPathLossDb().

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◆ GetAttenDbKyd()

double ns3::UanPropModelThorp::GetAttenDbKyd ( double freqKhz)
private

Get the attenuation in dB / 1000 yards.

Parameters
freqKhzThe channel center frequency, in kHz.
Returns
The attenuation, in dB / 1000 yards.

Definition at line 68 of file uan-prop-model-thorp.cc.

References GetAttenDbKm().

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◆ GetDelay()

Time ns3::UanPropModelThorp::GetDelay ( Ptr< MobilityModel > a,
Ptr< MobilityModel > b,
UanTxMode mode )
overridevirtual

Finds propagation delay between nodes a and b.

Parameters
aPtr to mobility model of node a.
bPtr to mobility model of node b.
modeTX mode of transmission.
Returns
Propagation delay.

Implements ns3::UanPropModel.

Definition at line 62 of file uan-prop-model-thorp.cc.

References ns3::Seconds().

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◆ GetPathLossDb()

double ns3::UanPropModelThorp::GetPathLossDb ( Ptr< MobilityModel > a,
Ptr< MobilityModel > b,
UanTxMode txMode )
overridevirtual

Computes pathloss between nodes a and b.

Parameters
aPtr to mobility model of node a
bPtr to mobility model of node b
txModeTX mode of transmission between a and b
Returns
Pathloss in dB re 1 uPa

Implements ns3::UanPropModel.

Definition at line 47 of file uan-prop-model-thorp.cc.

References GetAttenDbKm(), ns3::UanTxMode::GetCenterFreqHz(), and m_SpreadCoef.

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◆ GetPdp()

UanPdp ns3::UanPropModelThorp::GetPdp ( Ptr< MobilityModel > a,
Ptr< MobilityModel > b,
UanTxMode mode )
overridevirtual

Get the PDP for the path between two nodes.

Parameters
aPtr to mobility model of node a.
bPtr to mobility model of node b.
modeTX mode of transmission from a to b.
Returns
PDP for link between nodes a and b.

Implements ns3::UanPropModel.

Definition at line 56 of file uan-prop-model-thorp.cc.

References ns3::UanPdp::CreateImpulsePdp().

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◆ GetTypeId()

TypeId ns3::UanPropModelThorp::GetTypeId ( )
static

Register this type.

Returns
The object TypeId.

Definition at line 31 of file uan-prop-model-thorp.cc.

References m_SpreadCoef, ns3::MakeDoubleAccessor(), ns3::MakeDoubleChecker(), and ns3::TypeId::SetParent().

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Member Data Documentation

◆ m_SpreadCoef

double ns3::UanPropModelThorp::m_SpreadCoef
private

Spreading coefficient used in calculation of Thorp's approximation.

Definition at line 57 of file uan-prop-model-thorp.h.

Referenced by GetPathLossDb(), and GetTypeId().


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