simthlib::DaskDemodulatorDD Class Reference

#include <diffdemodulator.h>

Inheritance diagram for simthlib::DaskDemodulatorDD:

[legend]List of all members.

Public Member Functions
	DaskDemodulatorDD (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl, int bitsPerState, double amplFactor, int SubSeqLen, map_type mapMode, simth::SequenceType outType)
	~DaskDemodulatorDD ()
virtual void	print (std::ostream &os) const
Protected Member Functions
virtual void	MetricDD (Complex sym, Complex prev_sym, simth::Llv *llv) const =0
virtual void	MakeMetric (Complex sym, Complex prev_sym, simth::Llv *llv, Complex h2, Complex h1, double noise) const
virtual void	MakeMetric (Complex sym, Complex prev_sym, simth::Llv *llv) const
Protected Attributes
simth::checkedVector< double >	logAmplQuotients

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Detailed Description

DASK Demodulator with incoherent differential demodulation (i.e. requires ambigous channel information) MetricDD() determines the way of metric calculation. Since this function is virtual it can be overridden by a derived class.

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Constructor & Destructor Documentation

simthlib::DaskDemodulatorDD::DaskDemodulatorDD (  int  deviceID, simth::DeviceSystemIntf *  system, const simth::PropertyList &  pl, int  bitsPerState, double  amplFactor, int  SubSeqLen, map_type  mapMode, simth::SequenceType  outType )

simthlib::DaskDemodulatorDD::~DaskDemodulatorDD (   )  [inline]

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Member Function Documentation

virtual void simthlib::DaskDemodulatorDD::MakeMetric (  Complex  sym, Complex  prev_sym, simth::Llv *  llv )  const [protected, virtual]

Returns the metric for the given symbol sym by the symbol itself and the reference symbol prev_sym. If a derived class needs channel information to calculate the metric, the function of the derived class should throw an error. Implements simthlib::DiffDemodulatorMetric.

virtual void simthlib::DaskDemodulatorDD::MakeMetric (  Complex  sym, Complex  prev_sym, simth::Llv *  llv, Complex  h2, Complex  h1, double  noise )  const [protected, virtual]

Returns the metric for the given symbol sym by the symbol itself, the reference symbol prev_sym and the channel information h2, h1, noise. However, a derived class does not need to use the channel information (e.g. standard incoherent differential demodulation). Implements simthlib::DiffDemodulatorMetric.

virtual void simthlib::DaskDemodulatorDD::MetricDD (  Complex  sym, Complex  prev_sym, simth::Llv *  llv )  const [protected, pure virtual]

Implemented in simthlib::DaskDemDD_STD.

virtual void simthlib::DaskDemodulatorDD::print (  std::ostream &  os  )  const [virtual]

Reimplemented from simthlib::DaskDemodulator. Reimplemented in simthlib::DaskDemDD_STD.

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Member Data Documentation

simth::checkedVector<double> simthlib::DaskDemodulatorDD::logAmplQuotients [protected]

Reimplemented from simthlib::DaskDemodulator.

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