This modulation implements quadrature phase-shift keying. More...

#include <QpskModulation.h>

Inheritance diagram for inet::physicallayer::QpskModulation:

Public Member Functions
	QpskModulation ()

virtual std::ostream &	printToStream (std::ostream &stream, int level, int evFlags=0) const override
	Prints this object to the provided output stream. More...

Public Member Functions inherited from inet::physicallayer::MqamModulationBase
	MqamModulationBase (double normalizationFactor, const std::vector< ApskSymbol > *constellation)

virtual double	getNormalizationFactor () const

virtual double	calculateSER (double snir, Hz bandwidth, bps bitrate) const override
	Returns the symbol error rate as a function of the signal to noise and interference ratio, the bandwidth, and the gross (physical) bitrate. More...

virtual double	calculateBER (double snir, Hz bandwidth, bps bitrate) const override
	Returns the bit error rate as a function of the signal to noise and interference ratio, the bandwidth, and the gross (physical) bitrate. More...

Public Member Functions inherited from inet::physicallayer::ApskModulationBase
	ApskModulationBase (const std::vector< ApskSymbol > *constellation)

virtual const std::vector< ApskSymbol > *	getConstellation () const

virtual unsigned int	getConstellationSize () const override

virtual unsigned int	getCodeWordSize () const override

virtual const ApskSymbol *	mapToConstellationDiagram (const ShortBitVector &symbol) const

virtual ShortBitVector	demapToBitRepresentation (const ApskSymbol *symbol) const

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

virtual std::string	printToString () const

virtual std::string	printToString (int level, int evFlags=0) const

virtual std::string	getInfoStringRepresentation (int evFlags=0) const

virtual std::string	getDetailStringRepresentation (int evFlags=0) const

virtual std::string	getDebugStringRepresentation (int evFlags=0) const

virtual std::string	getTraceStringRepresentation (int evFlags=0) const

virtual std::string	getCompleteStringRepresentation (int evFlags=0) const

Static Public Attributes
static const QpskModulation	singleton

Static Protected Attributes
static const std::vector< ApskSymbol >	constellation

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

enum	PrintFlag { PRINT_FLAG_FORMATTED = (1 << 0), PRINT_FLAG_MULTILINE = (1 << 1) }

Static Public Member Functions inherited from inet::physicallayer::ApskModulationBase
const static ApskModulationBase *	findModulation (const char *name)

Protected Attributes inherited from inet::physicallayer::MqamModulationBase
double	normalizationFactor = NaN

Protected Attributes inherited from inet::physicallayer::ApskModulationBase
const std::vector< ApskSymbol > *	constellation

const unsigned int	codeWordSize

const unsigned int	constellationSize

Detailed Description

This modulation implements quadrature phase-shift keying.

http://en.wikipedia.org/wiki/Phase-shift_keying#Quadrature_phase-shift_keying_.28QPSK.29

Constructor & Destructor Documentation

◆ QpskModulation()

inet::physicallayer::QpskModulation::QpskModulation ( )

                                : MqamModulationBase(k ,&constellation)
 {
 }

Member Function Documentation

◆ printToStream()

virtual std::ostream& inet::physicallayer::QpskModulation::printToStream	(	std::ostream &	stream,
		int	level,
		int	evFlags = `0`
	)		const

inlineoverridevirtual

Prints this object to the provided output stream.

Reimplemented from inet::physicallayer::ApskModulationBase.

33 { return stream << "QpskModulation"; }

Member Data Documentation

◆ constellation

const std::vector< ApskSymbol > inet::physicallayer::QpskModulation::constellation

staticprotected

Initial value:

= {
    k * ApskSymbol(-1, -1), k * ApskSymbol(1, -1), k * ApskSymbol(-1, 1), k * ApskSymbol(1, 1)
}

◆ singleton

const Ieee80211OfdmModulation Ieee80211OfdmCompliantModulations::qpskModulation & inet::physicallayer::QpskModulation::singleton

static

Referenced by inet::physicallayer::ApskModulationBase::findModulation(), inet::physicallayer::Ieee80211NistErrorModel::getOFDMAndERPOFDMChunkSuccessRate(), and inet::physicallayer::Ieee80211YansErrorModel::getOFDMAndERPOFDMChunkSuccessRate().

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

Public Member Functions

Static Public Attributes

Static Protected Attributes

Additional Inherited Members