mimo::STBCAlamoutiDec Class Reference

#include <mimo-decoder.h>

Inheritance diagram for mimo::STBCAlamoutiDec:

[legend]List of all members.

Public Member Functions
	STBCAlamoutiDec (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl)
int	getDataLength (int codedLength) const
int	getCodeLength (int rawLength) const
void	Decode (const CVectorSeq &input_vectors, const MatrixFreqSignal &channel_estimation, simth::ModSeq &output_symbols, simth::ModSeq *output_softout)
void	startOfSimulation ()
void	updateOutputLengths ()
void	updateInputLengths ()
Related Functions
(Note that these are not member functions.)
	propertylist_STBCAlamoutiDec (not_a_function)

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Detailed Description

Implementation of a linear decoder/equalizer for an Space-Time-Block-Code system from orthogonal design (also known as Alamouti scheme).

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Constructor & Destructor Documentation

mimo::STBCAlamoutiDec::STBCAlamoutiDec (  int  deviceID, simth::DeviceSystemIntf *  system, const simth::PropertyList &  pl )

Constructor. All parameters shall be passed through the given simth::PropertyList.

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Member Function Documentation

int mimo::STBCAlamoutiDec::getDataLength (  int  codedLength  )  const [virtual]

Unused -- this class has its own updateOutputLength() function. Implements mimo::Decoder.

int mimo::STBCAlamoutiDec::getCodeLength (  int  rawLength  )  const [virtual]

Unused -- this class has its own updateOutputLength() function. Implements mimo::Decoder.

void mimo::STBCAlamoutiDec::Decode (  const CVectorSeq &  input_vectors, const MatrixFreqSignal &  channel_estimation, simth::ModSeq &  output_symbols, simth::ModSeq *  output_softout )  [virtual]

Calculate the STBC-equalized signal. Implements mimo::Decoder.

void mimo::STBCAlamoutiDec::startOfSimulation (   )  [virtual]

Make sure to set the lengths correctly at the start of simulation. Reimplemented from simth::Device.

void mimo::STBCAlamoutiDec::updateOutputLengths (   )  [virtual]

Set the lengths correctly. Necessary because we need to receive two time-signals in one chunk, not only one. Reimplemented from mimo::Decoder.

void mimo::STBCAlamoutiDec::updateInputLengths (   )  [virtual]

Set the lengths correctly. Necessary because we need to receive two time-signals in one chunk, not only one. Reimplemented from mimo::Decoder.

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Friends And Related Function Documentation

propertylist_STBCAlamoutiDec (  not_a_function   )  [related]

These are the properties of class STBCAlamoutiDec . This list is auto-generated from the XML-Devicelist of this device by means of an XSLT transformation script. Description of this device in the XML file: Note that this class also has the Properties of its base classes. The direct base class is mimo::Decoder ; direct link to its propertylist should be propertylist_Decoder(). The list below usually includes the properties that have been inherited from the base classes; the properties which belong only to this class can be found at the end of this list. nr_rx <unsigned>, default "" -- Number of receive antennas. nr_tx <unsigned>, default "" -- Number of transmit antennas. 2 properties in this class. The above properties have been inherited from the base class mimo::Decoder . num_carrier <unsigned>, default "" -- The number of OFDM subcarriers. 1 properties in this class.

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