#include <decoder.h>
Inheritance diagram for simthlib::ConvDecoder:
Public Member Functions | |
| ConvDecoder (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl, int mem, int inbits, int outbits, simth::SequenceType inType, trellisdecoding::DecodingAlgorithmMode decodingMode) | |
| ConvDecoder (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl, int inSymbolsPerStep, const simth::checkedVector< int > &polynomials, simth::SequenceType inType, trellisdecoding::DecodingAlgorithmMode decodingMode) | |
| ConvDecoder (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl, int inSymbolsPerStep, const simth::checkedVector< int > &polynomials, int recursivePolynomial, bool systematic, simth::SequenceType inType, trellisdecoding::DecodingAlgorithmMode decodingMode) | |
| ConvDecoder (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl) | |
| ConvDecoder (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl, int inSymbolsPerStep, int bitsPerSymbol, ConvCodeTrellis::StartingMode startingMode, map_type mappMode, const simth::checkedVector< int > &polynomials, int recursivePolynomial, bool systematic, simth::SequenceType inType, trellisdecoding::DecodingAlgorithmMode decodingMode) | |
Related Functions | |
| (Note that these are not member functions.) | |
| propertylist_ConvDecoder (not_a_function) | |
This class simulates a convolutional decoder that can be based both on binary values or on symbols' values. In the first case all additions are done modulo 2. Beside those commonly used binary coders this class implements coders that are not based on binary values but on symbols that are defined in the {0,1,2,..,M-1}. In that case the additions within the shift regitster are done modulo M. Hence, what is called the number of input bits for the binary case is called the number of input symbols.
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Class constructor for binary convolutional decoder. (This is the common case.) A particular binary decoder is determined by the memory length, the number of input bits and the number of output bits. From a more general point of view the number of input bits and the number of output bits can be seen as the number of input symbols and output symbols, respectively, while the number of bits per symbol is fixed to one.
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Class constructor for binary convolutional codes. The number of bits per symbol is fixed to one. |
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Class constructor for systematic (if last argument is set to true) recursive binary convolutional codes. |
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Class constructor for systematic (if last argument is set to true) recursive binary convolutional codes, all set up by the content of the PropertyList. |
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Class constructor for non-systematic recursive convolutional code, where the number of bits per symbol is not fixed to one as for the binary convolutional coder. |
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These are the properties of class ConvDecoder . 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: Binary Convolutional decoder using a Viterbi algorithm, specified by its generator polynomials. Note that this class also has the Properties of its base classes. The direct base class is simthlib::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.
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1.4.1