simthlib::ConvCodeTrellisExplicit Class Reference

#include <trellis.h>

Inheritance diagram for simthlib::ConvCodeTrellisExplicit:

[legend]List of all members.

Public Member Functions
	ConvCodeTrellisExplicit (int inbits, int outbits, StartingMode startingMode, map_type mappMode)
virtual	~ConvCodeTrellisExplicit ()
	Destructor.
virtual void	print (std::ostream &os) const
Protected Member Functions
virtual bool	isPossibleStartingState (int state) const

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Detailed Description

This class represents a code that is implemented by specifying explicitley the state diagram.

Actually, only a version with a fixed state diagram is implemented yet.

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Constructor & Destructor Documentation

simthlib::ConvCodeTrellisExplicit::ConvCodeTrellisExplicit (  int  inbits, int  outbits, StartingMode  startingMode, map_type  mappMode )

Constructor to build a trellis with the given number of input and output bits and the specified starting mode. The starting mode defines, which states are allowed starting states, e.g. ZERO means that each path starts from the all-zero-state. The number of states equals 2^number_of_output_bits. Parameters: inbits  The number of uncoded input bits per step outbits  The number of coded bits per step. startingMode  For conventional codes the starting mode should be set to 'ZERO'. mappMode  The Mapping mode, for conventional codes the mapping mode should be set to 'NATURAL'

virtual simthlib::ConvCodeTrellisExplicit::~ConvCodeTrellisExplicit (   )  [virtual]

Destructor.

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Member Function Documentation

virtual bool simthlib::ConvCodeTrellisExplicit::isPossibleStartingState (  int  state  )  const [protected, virtual]

Returns true if the given state is a possible starting state. The result depends on the starting mode set by the constructor argument. Implements simthlib::ConvCodeTrellis.

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

Reimplemented from simthlib::Trellis.

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