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/*!
* \file
* \brief Interleaver classes test program
* \author Pal Frenger and Adam Piatyszek
*
* -------------------------------------------------------------------------
*
* IT++ - C++ library of mathematical, signal processing, speech processing,
* and communications classes and functions
*
* Copyright (C) 1995-2008 (see AUTHORS file for a list of contributors)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* -------------------------------------------------------------------------
*/
#include <itpp/itbase.h>
#include <itpp/itcomm.h>
using namespace itpp;
using namespace std;
int main()
{
//Declare scalars and vectors:
int rows, cols, order, depth;
ivec input, output, deinterleaved;
//Declare the interleavers.
Block_Interleaver<int> block_interleaver;
Cross_Interleaver<int> cross_interleaver;
Sequence_Interleaver<int> sequence_interleaver;
//Testing Block_Interleaver
rows = 4;
cols = 5;
block_interleaver.set_rows(rows);
block_interleaver.set_cols(cols);
input = "1:20";
output = block_interleaver.interleave(input);
deinterleaved = block_interleaver.deinterleave(output);
cout << "Testing Block_Interleaver:" << endl;
cout << "input = " << input << endl;
cout << "output = " << output << endl;
cout << "deinterleaved = " << deinterleaved << endl;
cout << "===============================================================" << endl;
//Testing Cross_Interleaver
order = 5;
cross_interleaver.set_order(order);
input = "1:25";
output = cross_interleaver.interleave(input);
deinterleaved = cross_interleaver.deinterleave(output);
cout << "Testing Cross_Interleaver:" << endl;
cout << "input = " << input << endl;
cout << "output = " << output << endl;
cout << "deinterleaved = " << deinterleaved << endl;
cout << "===============================================================" << endl;
//Testing Sequence_Interleaver
depth = 25;
sequence_interleaver.set_interleaver_depth(depth);
sequence_interleaver.randomize_interleaver_sequence();
input = "1:25";
output = sequence_interleaver.interleave(input);
deinterleaved = sequence_interleaver.deinterleave(output);
cout << "Testing Sequence_Interleaver:" << endl;
cout << "input = " << input << endl;
cout << "output = " << output << endl;
cout << "deinterleaved = " << deinterleaved << endl;
cout << "===============================================================" << endl;
//Exit program:
return 0;
}
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