Implements the IdealAnalogModel model, see the NED file for details. More...

#include <IdealAnalogModel.h>

Inheritance diagram for inet::physicallayer::IdealAnalogModel:

Public Member Functions
virtual std::ostream &	printToStream (std::ostream &stream, int level) const override
	Prints this object to the provided output stream. More...

virtual const IReception *	computeReception (const IRadio radio, const ITransmission transmission, const IArrival *arrival) const override
	Returns the reception for the provided transmission at the receiver. More...

virtual const INoise *	computeNoise (const IListening listening, const IInterference interference) const override
	Returns the total noise summing up all the interfering receptions and noises. More...

virtual const ISNIR *	computeSNIR (const IReception reception, const INoise noise) const override
	Returns the signal to noise and interference ratio. More...

Public Member Functions inherited from inet::physicallayer::IPrintableObject
virtual	~IPrintableObject ()

virtual std::string	getInfoStringRepresentation () const

virtual std::string	getDetailStringRepresentation () const

virtual std::string	getDebugStringRepresentation () const

virtual std::string	getTraceStringRepresentation () const

virtual std::string	getCompleteStringRepresentation () const

Additional Inherited Members
Public Types inherited from inet::physicallayer::IPrintableObject
enum	PrintLevel { PRINT_LEVEL_TRACE, PRINT_LEVEL_DEBUG, PRINT_LEVEL_DETAIL, PRINT_LEVEL_INFO, PRINT_LEVEL_COMPLETE = INT_MIN }

Detailed Description

Implements the IdealAnalogModel model, see the NED file for details.

Member Function Documentation

const INoise * inet::physicallayer::IdealAnalogModel::computeNoise	(	const IListening *	listening,
		const IInterference *	interference
	)		const

overridevirtual

Returns the total noise summing up all the interfering receptions and noises.

This function never returns nullptr.

Implements inet::physicallayer::IAnalogModel.

 {
     bool isInterfering = false;
     for (auto interferingReception : *interference->getInterferingReceptions())
         if (check_and_cast<const IdealReception *>(interferingReception)->getPower() >= IdealReception::POWER_INTERFERING)
             isInterfering = true;
     return new IdealNoise(listening->getStartTime(), listening->getEndTime(), isInterfering);
 }

const IReception * inet::physicallayer::IdealAnalogModel::computeReception	(	const IRadio *	receiver,
		const ITransmission *	transmission,
		const IArrival *	arrival
	)		const

overridevirtual

Returns the reception for the provided transmission at the receiver.

The result incorporates all modeled attenuation. This function never returns nullptr.

Implements inet::physicallayer::IAnalogModel.

 {
     const IRadioMedium *radioMedium = receiverRadio->getMedium();
     const IdealTransmission *idealTransmission = check_and_cast<const IdealTransmission *>(transmission);
     const simtime_t receptionStartTime = arrival->getStartTime();
     const simtime_t receptionEndTime = arrival->getEndTime();
     const Coord receptionStartPosition = arrival->getStartPosition();
     const Coord receptionEndPosition = arrival->getEndPosition();
     const EulerAngles receptionStartOrientation = arrival->getStartOrientation();
     const EulerAngles receptionEndOrientation = arrival->getEndOrientation();
     m distance = m(transmission->getStartPosition().distance(receptionStartPosition));
     double obstacleLoss = radioMedium->getObstacleLoss() ? radioMedium->getObstacleLoss()->computeObstacleLoss(Hz(NaN), transmission->getStartPosition(), receptionStartPosition) : 1;
     ASSERT(obstacleLoss == 0 || obstacleLoss == 1);
     IdealReception::Power power;
     if (obstacleLoss == 0)
         power = IdealReception::POWER_UNDETECTABLE;
     else if (distance <= idealTransmission->getCommunicationRange())
         power = IdealReception::POWER_RECEIVABLE;
     else if (distance <= idealTransmission->getInterferenceRange())
         power = IdealReception::POWER_INTERFERING;
     else if (distance <= idealTransmission->getDetectionRange())
         power = IdealReception::POWER_DETECTABLE;
     else
         power = IdealReception::POWER_UNDETECTABLE;
     return new IdealReception(receiverRadio, transmission, receptionStartTime, receptionEndTime, receptionStartPosition, receptionEndPosition, receptionStartOrientation, receptionEndOrientation, power);
 }

const ISNIR * inet::physicallayer::IdealAnalogModel::computeSNIR	(	const IReception *	reception,
		const INoise *	noise
	)		const

overridevirtual

Returns the signal to noise and interference ratio.

This function never returns nullptr.

Implements inet::physicallayer::IAnalogModel.

 {
     return new IdealSNIR(reception, noise);
 }

std::ostream & inet::physicallayer::IdealAnalogModel::printToStream	(	std::ostream &	stream,
		int	level
	)		const

overridevirtual

Prints this object to the provided output stream.

Function calls to operator<< with pointers or references either const or not are all forwarded to this function.

Reimplemented from inet::physicallayer::IPrintableObject.

 {
     return stream << "IdealAnalogModel";
 }

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

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation