gr::fec::code::repetition_encoder Class Reference

Repetition Encoding class. More...

#include <gnuradio/fec/repetition_encoder.h>

Public Member Functions
virtual bool	set_frame_size (unsigned int frame_size)=0
virtual double	rate ()=0
Public Member Functions inherited from gr::fec::generic_encoder
virtual void	generic_work (void *in_buffer, void *out_buffer)=0
int	unique_id ()
std::string	alias ()
virtual int	get_input_size ()=0
virtual int	get_output_size ()=0
virtual const char *	get_input_conversion ()
virtual const char *	get_output_conversion ()
	generic_encoder (void)
	generic_encoder (std::string name)
virtual	~generic_encoder ()

Static Public Member Functions
static generic_encoder::sptr	make (int frame_size, int rep)

Additional Inherited Members
Public Types inherited from gr::fec::generic_encoder
typedef boost::shared_ptr < generic_encoder >	sptr
Public Attributes inherited from gr::fec::generic_encoder
int	my_id
std::string	d_name
Static Public Attributes inherited from gr::fec::generic_encoder
static int	base_unique_id
Protected Attributes inherited from gr::fec::generic_encoder
gr::logger_ptr	d_logger

Detailed Description

Repetition Encoding class.

A repetition encoder class that repeats each input bit rep times. To decode, take a majority vote over the number of repetitions.

Member Function Documentation

static generic_encoder::sptr gr::fec::code::repetition_encoder::make ( int  frame_size, int  rep  )

static

Build a repetition encoding FEC API object.

Parameters

frame_size	Number of bits per frame. If using in the tagged stream style, this is the maximum allowable number of bits per frame.
rep	Repetition rate; encoder rate is rep bits out for each input bit.

virtual double gr::fec::code::repetition_encoder::rate ( )

pure virtual

Returns the coding rate of this encoder.

Implements gr::fec::generic_encoder.

virtual bool gr::fec::code::repetition_encoder::set_frame_size ( unsigned int  frame_size )

pure virtual

Sets the uncoded frame size to frame_size. If frame_size is greater than the value given to the constructor, the frame size will be capped by that initial value and this function will return false. Otherwise, it returns true.

Implements gr::fec::generic_encoder.

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

• repetition_encoder.h