inet::physicallayer::APSKModulator Class Reference

#include <APSKModulator.h>

Inheritance diagram for inet::physicallayer::APSKModulator:

Public Member Functions
	APSKModulator ()
virtual std::ostream &	printToStream (std::ostream &stream, int level) const override
	Prints this object to the provided output stream. More...
virtual const IModulation *	getModulation () const override
virtual const ITransmissionSymbolModel *	modulate (const ITransmissionBitModel *bitModel) const override
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

Protected Member Functions
virtual int	numInitStages () const override
virtual void	initialize (int stage) override

Protected Attributes
const APSKModulationBase *	modulation

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 }

Constructor & Destructor Documentation

inet::physicallayer::APSKModulator::APSKModulator

(

)

                             :
    modulation(nullptr)
{
}

Member Function Documentation

virtual const IModulation* inet::physicallayer::APSKModulator::getModulation ( ) const

inlineoverridevirtual

Implements inet::physicallayer::IModulator.

{ return modulation; }

void inet::physicallayer::APSKModulator::initialize ( int  stage )

overrideprotectedvirtual

{
    if (stage == INITSTAGE_LOCAL)
        modulation = APSKModulationBase::findModulation(par("modulation"));
}

const ITransmissionSymbolModel * inet::physicallayer::APSKModulator::modulate ( const ITransmissionBitModel *  bitModel ) const

overridevirtual

Implements inet::physicallayer::IModulator.

{
    const BitVector *bits = bitModel->getBits();
    unsigned int codeWordSize = modulation->getCodeWordSize();
    if (bits->getSize() % codeWordSize != 0)
        throw cRuntimeError("Invalid bit length for code word size");
    ShortBitVector symbolBits;
    std::vector<const ISymbol *> *symbols = new std::vector<const ISymbol *>();
    for (unsigned int i = 0; i < bits->getSize(); i++) {
        symbolBits.setBit(i % codeWordSize, bits->getBit(i));
        if (i % codeWordSize == codeWordSize - 1)
            symbols->push_back(modulation->mapToConstellationDiagram(symbolBits));
    }
    // TODO: double symbolRate = bitModel->getBitRate() / modulation->getCodeWordSize();
    return new TransmissionSymbolModel(symbols->size(), NaN, symbols->size(), NaN, symbols, modulation, modulation);
}

virtual int inet::physicallayer::APSKModulator::numInitStages ( ) const

inlineoverrideprotectedvirtual

{ return NUM_INIT_STAGES; }

std::ostream & inet::physicallayer::APSKModulator::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.

{
    stream << "APSKModulator";
    if (level <= PRINT_LEVEL_TRACE)
        stream << ", modulation = " << printObjectToString(modulation, level + 1);
    return stream;
}

Member Data Documentation

const APSKModulationBase* inet::physicallayer::APSKModulator::modulation

protected

Referenced by initialize(), modulate(), and printToStream().

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

• APSKModulator.h
• APSKModulator.cc