#include <comm/interleave.h>
Public Member Functions | |
Block_Interleaver (void) | |
Block_Interleaver constructor. | |
Block_Interleaver (int in_rows, int in_cols) | |
Block_Interleaver constructor. | |
Vec< T > | interleave (const Vec< T > &input) |
Function for block interleaving. May add some zeros. | |
void | interleave (const Vec< T > &input, Vec< T > &output) |
Function for block interleaving. May add some zeros. | |
Vec< T > | deinterleave (const Vec< T > &input, short keepzeros=0) |
Function for block deinterleaving. Removes additional zeros if keepzeros = 0. | |
void | deinterleave (const Vec< T > &input, Vec< T > &output, short keepzeros=0) |
Function for block deinterleaving. Removes additional zeros if keepzeros = 0. | |
void | set_rows (int in_rows) |
Set the number of rows for block interleaving. | |
void | set_cols (int in_cols) |
Set the number of columns for block interleaving. | |
int | get_rows (void) |
Get the number of rows for block interleaving. | |
int | get_cols (void) |
Get the number of columns for block interleaving. |
Data is written row-wise and read column-wise when interleaving.
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);
Block_Interleaver<double> block_interleaver(4,4);
vec interleaved_symbols = block_interleaver.interleave(symbols);
Definition at line 64 of file interleave.h.
itpp::Block_Interleaver< T >::Block_Interleaver | ( | void | ) | [inline] |
itpp::Block_Interleaver< T >::Block_Interleaver | ( | int | in_rows, | |
int | in_cols | |||
) |
Vec< T > itpp::Block_Interleaver< T >::interleave | ( | const Vec< T > & | input | ) |
void itpp::Block_Interleaver< T >::interleave | ( | const Vec< T > & | input, | |
Vec< T > & | output | |||
) |
Function for block interleaving. May add some zeros.
Definition at line 206 of file interleave.h.
References itpp::ceil(), itpp::Vec< Num_T >::clear(), itpp::concat(), itpp::Vec< Num_T >::length(), itpp::Vec< Num_T >::right(), and itpp::Vec< Num_T >::set_length().
Vec< T > itpp::Block_Interleaver< T >::deinterleave | ( | const Vec< T > & | input, | |
short | keepzeros = 0 | |||
) |
Function for block deinterleaving. Removes additional zeros if keepzeros = 0.
Definition at line 294 of file interleave.h.
void itpp::Block_Interleaver< T >::deinterleave | ( | const Vec< T > & | input, | |
Vec< T > & | output, | |||
short | keepzeros = 0 | |||
) |
Function for block deinterleaving. Removes additional zeros if keepzeros = 0.
Definition at line 253 of file interleave.h.
References itpp::ceil(), itpp::Vec< Num_T >::clear(), itpp::concat(), itpp::Vec< Num_T >::length(), itpp::Vec< Num_T >::right(), and itpp::Vec< Num_T >::set_size().
void itpp::Block_Interleaver< T >::set_rows | ( | int | in_rows | ) | [inline] |
void itpp::Block_Interleaver< T >::set_cols | ( | int | in_cols | ) | [inline] |
int itpp::Block_Interleaver< T >::get_rows | ( | void | ) | [inline] |
int itpp::Block_Interleaver< T >::get_cols | ( | void | ) | [inline] |
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