Sequence Interleaver Class. More...

#include <comm/interleave.h>

Public Member Functions
	Sequence_Interleaver (void)
	Sequence_Interleaver constructor.

	Sequence_Interleaver (int in_interleaver_depth)
	Sequence_Interleaver constructor.

	Sequence_Interleaver (ivec in_interleaver_sequence)
	Sequence_Interleaver constructor.

Vec< T >	interleave (const Vec< T > &input)
	Function for sequence interleaving. May add some zeros.

void	interleave (const Vec< T > &input, Vec< T > &output)
	Function for sequence interleaving. May add some zeros.

Vec< T >	deinterleave (const Vec< T > &input, short keepzeros=0)
	Function for sequence deinterleaving. Removes additional zeros if keepzeros = 0.

void	deinterleave (const Vec< T > &input, Vec< T > &output, short keepzeros=0)
	Function for sequence deinterleaving. Removes additional zeros if keepzeros = 0.

void	randomize_interleaver_sequence ()
	Generate a new random sequence for interleaving.

ivec	get_interleaver_sequence ()
	Returns the interleaver sequence presently used.

void	set_interleaver_sequence (ivec in_interleaver_sequence)
	Set the interleaver sequence to be used.

void	set_interleaver_depth (int in_interleaver_depth)
	Set the length of the interleaver sequence to be used.

int	get_interleaver_depth (void)
	Get the length of the interleaver sequence presently used.

Detailed Description

template<class T>
class itpp::Sequence_Interleaver< T >

Sequence Interleaver Class.

Example of use:

BPSK bpsk;
bvec bits = "0 1 1 0 0 0 1 1 1 1 0 0 1 0 0 1";
vec symbols = bpsk.modulate_bits(bits);
Sequence_Interleaver<double> sequence_interleaver(16);
sequence_interleaver.randomize_interleaver_sequence();
vec interleaved_symbols = sequence_snterleaver.interleave(symbols);

Definition at line 151 of file interleave.h.