/shared/development/google_code/rssoft/libccsoft/lib/CC_Encoding_FA.h

Go to the documentation of this file.

/*
 Copyright 2013 Edouard Griffiths <f4exb at free dot fr>

 This file is part of CCSoft. A Convolutional Codes Soft Decoding library

 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 Street, Boston, MA  02110-1301  USA

 Convolutional encoder class.

 This version uses a fixed array for internal registers

 */
#ifndef __CC_ENCODING_FA_H__
#define __CC_ENCODING_FA_H__

#include "CC_Encoding_base.h"
#include "CC_EncodingRegisters_FA.h"
#include "CCSoft_Exception.h"
#include <vector>
#include <iostream>
#include <array>
#include <algorithm>

namespace ccsoft
{

template<typename T_Register, typename T_IOSymbol, unsigned int N_k>
class CC_Encoding_FA : public CC_Encoding_base<T_Register, T_IOSymbol>, public CC_EncodingRegisters_FA<T_Register, N_k>
{
public:
    //=============================================================================================
    CC_Encoding_FA(const std::vector<unsigned int>& _constraints, const std::vector<std::vector<T_Register> >& _genpoly_representations) :
        CC_Encoding_base<T_Register, T_IOSymbol>(_constraints, _genpoly_representations),
        CC_EncodingRegisters_FA<T_Register, N_k>()
    {
    }

    //=============================================================================================
    virtual ~CC_Encoding_FA()
    {}
    
    //=============================================================================================
    virtual T_Register& get_register(unsigned int index)
    {
        return RegisterClass::get_register(index);
    }
    
protected:
    typedef CC_EncodingRegisters_FA<T_Register, N_k> RegisterClass;
};

} // namespace ccsoft


#endif // __CC_ENCODING_FA_H__