gr::trellis::interleaver Class Reference

INTERLEAVER class. More...

#include <gnuradio/trellis/interleaver.h>

Public Member Functions
	interleaver ()
	construct empty interleaver
	interleaver (const interleaver &interleaver)
	copy constructor
	interleaver (unsigned int k, const std::vector< int > &interleaver)
	construct interleaver with redundant vector length parameter
	interleaver (const std::vector< int > &interleaver)
	construct interleaver from index vector
	interleaver (const char *name)
	construct interleaver from file
	interleaver (unsigned int k, int seed)
	construct random interleaver
unsigned int	k () const
	return length of interleaver
const std::vector< int > &	interleaver_indices () const
	return interleaver index vector reference
const std::vector< int > &	deinterleaver_indices () const
	return deinterleaver index vector reference
unsigned int	K () const
	return length of interleaver
const std::vector< int > &	INTER () const
	return interleaver index vector reference
const std::vector< int > &	DEINTER () const
	return deinterleaver index vector reference
void	write_interleaver_txt (std::string filename)
	write interleaver index vector to text file

Detailed Description

INTERLEAVER class.

Constructor & Destructor Documentation

interleaver() [1/6]

gr::trellis::interleaver::interleaver

(

)

construct empty interleaver

interleaver() [2/6]

gr::trellis::interleaver::interleaver

(

const interleaver &

interleaver

)

copy constructor

interleaver() [3/6]

gr::trellis::interleaver::interleaver	(	unsigned int	k,
		const std::vector< int > &	interleaver
	)

construct interleaver with redundant vector length parameter

Parameters

k	vector length
interleaver	index vector

interleaver() [4/6]

gr::trellis::interleaver::interleaver

(

const std::vector< int > &

interleaver

)

construct interleaver from index vector

Parameters

interleaver

index vector

interleaver() [5/6]

gr::trellis::interleaver::interleaver

(

const char *

name

)

construct interleaver from file

File format is ASCII, {number of interleaver taps} {empty line} {K space-separated list: permutation of 0 1 2 … K-1} {optional comments}

Parameters

name	file containing interleaver specification

interleaver() [6/6]

gr::trellis::interleaver::interleaver	(	unsigned int	k,
		int	seed
	)

construct random interleaver

Parameters

k	length
seed	seed for PRNG

Member Function Documentation

DEINTER()

const std::vector< int > & gr::trellis::interleaver::DEINTER ( ) const

inline

return deinterleaver index vector reference

deinterleaver_indices()

const std::vector< int > & gr::trellis::interleaver::deinterleaver_indices ( ) const

inline

return deinterleaver index vector reference

INTER()

const std::vector< int > & gr::trellis::interleaver::INTER ( ) const

inline

return interleaver index vector reference

interleaver_indices()

const std::vector< int > & gr::trellis::interleaver::interleaver_indices ( ) const

inline

return interleaver index vector reference

k()

unsigned int gr::trellis::interleaver::k ( ) const

inline

return length of interleaver

K()

unsigned int gr::trellis::interleaver::K ( ) const

inline

return length of interleaver

write_interleaver_txt()

void gr::trellis::interleaver::write_interleaver_txt

(

std::string

filename

)

write interleaver index vector to text file

See also

gr::trellis::interleaver::interleaver(const char* name)

---

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

• interleaver.h