lte-mi-error-model.h

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/*
 * Copyright (c) 2011 SIGNET LAB. Department of Information Engineering (DEI), University of Padua
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * 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
 *
 *
 * Original Work Authors:
 *      Marco Mezzavilla <mezzavil@dei.unipd.it>
 *      Giovanni Tomasi <tomasigv@gmail.com>
 * Original Work Acknowldegments:
 *      This work was supported by the MEDIEVAL (MultiMEDia transport
 *      for mobIlE Video AppLications) project, which is a
 *      medium-scale focused research project (STREP) of the 7th
 *      Framework Programme (FP7)
 *
 * Subsequent integration in LENA and extension done by:
 *      Marco Miozzo <marco.miozzo@cttc.es>
 */
 
#ifndef LTE_MI_ERROR_MODEL_H
#define LTE_MI_ERROR_MODEL_H
 
#include "lte-harq-phy.h"
 
#include <ns3/ptr.h>
#include <ns3/spectrum-value.h>
 
#include <list>
#include <stdint.h>
#include <vector>
 
namespace ns3
{
 
const uint16_t PDCCH_PCFICH_CURVE_SIZE = 46;
const uint16_t MI_MAP_QPSK_SIZE = 797;
const uint16_t MI_MAP_16QAM_SIZE = 994;
const uint16_t MI_MAP_64QAM_SIZE = 752;
const uint16_t MI_QPSK_MAX_ID = 9;
const uint16_t MI_16QAM_MAX_ID = 16;
const uint16_t MI_64QAM_MAX_ID = 28; // 29,30 and 31 are reserved
const uint16_t MI_QPSK_BLER_MAX_ID = 12; // MI_QPSK_MAX_ID + 3 RETX
const uint16_t MI_16QAM_BLER_MAX_ID = 22;
const uint16_t MI_64QAM_BLER_MAX_ID = 37;
 
struct TbStats_t
{
    double tbler; 
    double mi;    
};
 
class LteMiErrorModel
{
  public:
    static double Mib(const SpectrumValue& sinr, const std::vector<int>& map, uint8_t mcs);
    static double MappingMiBler(double mib, uint8_t ecrId, uint16_t cbSize);
 
    static TbStats_t GetTbDecodificationStats(const SpectrumValue& sinr,
                                              const std::vector<int>& map,
                                              uint16_t size,
                                              uint8_t mcs,
                                              HarqProcessInfoList_t miHistory);
 
    static double GetPcfichPdcchError(const SpectrumValue& sinr);
 
    // private:
};
 
} // namespace ns3
 
#endif /* LTE_MI_ERROR_MODEL_H */