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changed licenses in files

This commit is contained in:
Piotr Krysik 2009-06-12 10:04:21 +02:00
parent 3fefa82742
commit d02dec2179
6 changed files with 184 additions and 135 deletions
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20
src/lib/gsm.i
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@ -1,4 +1,24 @@
/* -*- c++ -*- */
/*
* @file
* @author Piotr Krysik <pkrysik@stud.elka.pw.edu.pl>
* @section LICENSE
*
* 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 3, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
%feature("autodoc", "1"); // generate python docstrings

8
src/lib/gsm_receiver_cf.h
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@ -2,20 +2,20 @@
/*
* @file
* @author Piotr Krysik <pkrysik@stud.elka.pw.edu.pl>
* @section LICENSE
* @section LICENSE
*
* GNU Radio is free software; you can redistribute it and/or modify
* 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 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* 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 GNU Radio; see the file COPYING. If not, write to
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/

40
src/lib/gsm_receiver_config.cc
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@ -1,17 +1,29 @@
//
// C++ Implementation: gsm_receiver_config
//
// Description:
// This file contains classes which define gsm_receiver configuration
// and the burst_counter which is used to store internal state of the receiver
// when it's synchronized
//
//
// Author: Piotr Krysik <perper@o2.pl>, (C) 2009
//
// Copyright: See COPYING file that comes with this distribution
//
//
/* -*- c++ -*- */
/*
* @file
* @author Piotr Krysik <pkrysik@stud.elka.pw.edu.pl>
* @section LICENSE
*
* GNU Radio 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 3, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*
* @section DESCRIPTION
* This file contains classes which define gsm_receiver configuration
* and the burst_counter which is used to store internal state of the receiver
* when it's synchronized
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

39
src/lib/gsm_receiver_config.h
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@ -1,16 +1,29 @@
//
// C++ Implementation: gsm_receiver_config
//
// Description:
// This file contains classes which define gsm_receiver configuration
// and the burst_counter which is used to store internal state of the receiver
// when it's synchronized
//
// Author: Piotr Krysik <perper@o2.pl>, (C) 2009
//
// Copyright: See COPYING file that comes with this distribution
//
//
/* -*- c++ -*- */
/*
* @file
* @author Piotr Krysik <pkrysik@stud.elka.pw.edu.pl>
* @section LICENSE
*
* GNU Radio 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 3, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*
* @section DESCRIPTION
* This file contains classes which define gsm_receiver configuration
* and the burst_counter which is used to store internal state of the receiver
* when it's synchronized
*/
#ifndef INCLUDED_GSM_RECEIVER_CONFIG_H
#define INCLUDED_GSM_RECEIVER_CONFIG_H

106
src/lib/viterbi_detector.cc
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@ -1,57 +1,59 @@
/***************************************************************************
* Copyright (C) 2008 by Piotr Krysik *
* pkrysik@stud.elka.pw.edu.pl *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
/* -*- c++ -*- */
/*
* @file
* @author Piotr Krysik <pkrysik@stud.elka.pw.edu.pl>
* @section LICENSE
*
* 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 3, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
/*
** viterbi_detector:
** This part does the detection of received sequnece.
** Employed algorithm is viterbi Maximum Likehood Sequence Estimation.
** At this moment it gives hard decisions on the output, but
** it was designed with soft decisions in mind.
**
** SYNTAX: void viterbi_detector(
** const gr_complex * input,
** unsigned int samples_num,
** gr_complex * rhh,
** unsigned int start_state,
** const unsigned int * stop_states,
** unsigned int stops_num,
** float * output)
**
** INPUT: input: Complex received signal afted matched filtering.
** samples_num: Number of samples in the input table.
** rhh: The autocorrelation of the estimated channel
** impulse response.
** start_state: Number of the start point. In GSM each burst
** starts with sequence of three bits (0,0,0) which
** indicates start point of the algorithm.
** stop_states: Table with numbers of possible stop states.
** stops_num: Number of possible stop states
**
**
** OUTPUT: output: Differentially decoded hard output of the algorithm:
** -1 for logical "0" and 1 for logical "1"
**
** SUB_FUNC: none
**
** TEST(S): Tested with real world normal burst.
*/
* viterbi_detector:
* This part does the detection of received sequnece.
* Employed algorithm is viterbi Maximum Likehood Sequence Estimation.
* At this moment it gives hard decisions on the output, but
* it was designed with soft decisions in mind.
*
* SYNTAX: void viterbi_detector(
* const gr_complex * input,
* unsigned int samples_num,
* gr_complex * rhh,
* unsigned int start_state,
* const unsigned int * stop_states,
* unsigned int stops_num,
* float * output)
*
* INPUT: input: Complex received signal afted matched filtering.
* samples_num: Number of samples in the input table.
* rhh: The autocorrelation of the estimated channel
* impulse response.
* start_state: Number of the start point. In GSM each burst
* starts with sequence of three bits (0,0,0) which
* indicates start point of the algorithm.
* stop_states: Table with numbers of possible stop states.
* stops_num: Number of possible stop states
*
*
* OUTPUT: output: Differentially decoded hard output of the algorithm:
* -1 for logical "0" and 1 for logical "1"
*
* SUB_FUNC: none
*
* TEST(S): Tested with real world normal burst.
*/
#include <gnuradio/gr_complex.h>
#include <gsm_constants.h>

106
src/lib/viterbi_detector.h
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@ -1,57 +1,59 @@
/***************************************************************************
* Copyright (C) 2008 by Piotr Krysik *
* pkrysik@stud.elka.pw.edu.pl *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
/* -*- c++ -*- */
/*
* @file
* @author Piotr Krysik <pkrysik@stud.elka.pw.edu.pl>
* @section LICENSE
*
* 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 3, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
/*
** viterbi_detector:
** This part does the detection of received sequnece.
** Employed algorithm is viterbi Maximum Likehood Sequence Estimation.
** At this moment it gives hard decisions on the output, but
** it was designed with soft decisions in mind.
**
** SYNTAX: void viterbi_detector(
** const gr_complex * input,
** unsigned int samples_num,
** gr_complex * rhh,
** unsigned int start_state,
** const unsigned int * stop_states,
** unsigned int stops_num,
** float * output)
**
** INPUT: input: Complex received signal afted matched filtering.
** samples_num: Number of samples in the input table.
** rhh: The autocorrelation of the estimated channel
** impulse response.
** start_state: Number of the start point. In GSM each burst
** starts with sequence of three bits (0,0,0) which
** indicates start point of the algorithm.
** stop_states: Table with numbers of possible stop states.
** stops_num: Number of possible stop states
**
**
** OUTPUT: output: Differentially decoded hard output of the algorithm:
** -1 for logical "0" and 1 for logical "1"
**
** SUB_FUNC: none
**
** TEST(S): Tested with real world normal burst.
*/
* viterbi_detector:
* This part does the detection of received sequnece.
* Employed algorithm is viterbi Maximum Likehood Sequence Estimation.
* At this moment it gives hard decisions on the output, but
* it was designed with soft decisions in mind.
*
* SYNTAX: void viterbi_detector(
* const gr_complex * input,
* unsigned int samples_num,
* gr_complex * rhh,
* unsigned int start_state,
* const unsigned int * stop_states,
* unsigned int stops_num,
* float * output)
*
* INPUT: input: Complex received signal afted matched filtering.
* samples_num: Number of samples in the input table.
* rhh: The autocorrelation of the estimated channel
* impulse response.
* start_state: Number of the start point. In GSM each burst
* starts with sequence of three bits (0,0,0) which
* indicates start point of the algorithm.
* stop_states: Table with numbers of possible stop states.
* stops_num: Number of possible stop states
*
*
* OUTPUT: output: Differentially decoded hard output of the algorithm:
* -1 for logical "0" and 1 for logical "1"
*
* SUB_FUNC: none
*
* TEST(S): Tested with real world normal burst.
*/
#ifndef INCLUDED_VITERBI_DETECTOR_H
#define INCLUDED_VITERBI_DETECTOR_H