inet::physicallayer::MQAMModulation Class Reference

This class implements gray coded rectangular quadrature amplitude modulation that arranges symbols evenly. More...

#include <MQAMModulation.h>

Inheritance diagram for inet::physicallayer::MQAMModulation:

Public Member Functions
	MQAMModulation (unsigned int codeWordSize)
virtual	~MQAMModulation ()
virtual std::ostream &	printToStream (std::ostream &stream, int level) const override
	Prints this object to the provided output stream. More...
Public Member Functions inherited from inet::physicallayer::MQAMModulationBase
	MQAMModulationBase (const std::vector< APSKSymbol > *constellation)
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::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 }
Static Public Member Functions inherited from inet::physicallayer::APSKModulationBase
static const APSKModulationBase *	findModulation (const char *name)
Protected Attributes inherited from inet::physicallayer::APSKModulationBase
const std::vector< APSKSymbol > *	constellation
const unsigned int	codeWordSize
const unsigned int	constellationSize

Detailed Description

This class implements gray coded rectangular quadrature amplitude modulation that arranges symbols evenly.

http://en.wikipedia.org/wiki/Quadrature_amplitude_modulation#Rectangular_QAM

Constructor & Destructor Documentation

inet::physicallayer::MQAMModulation::MQAMModulation

(

unsigned int

codeWordSize

)

                                                        : MQAMModulationBase(createConstellation(codeWordSize))
{
}

inet::physicallayer::MQAMModulation::~MQAMModulation ( )

virtual

{
    delete constellation;
}

Member Function Documentation

std::ostream & inet::physicallayer::MQAMModulation::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::APSKModulationBase.

{
    stream << "MQAMModulation";
    return APSKModulationBase::printToStream(stream, level);
}

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

• MQAMModulation.h
• MQAMModulation.cc