Attachment #1703 for bug #1758

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 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Authors: Gary Pei <guangyu.pei@boeing.com>
 *          Sébastien Deronne <sebastien.deronne@umons.ac.be>
 */

#include <cmath>

          + 428005675.0 * std::pow (D, 14.0)
        );
    }
  else if (bValue == 5)
    {
      //802.11n support by S. Deronne
      pe = 1.0 / (2.0 * bValue) *
        ( 92.0 * std::pow (D, 4.0)
          + 528.0 * std::pow (D, 5.0)
          + 8694.0 * std::pow (D, 6.0)
          + 79453.0 * std::pow (D, 7.0)
          + 792114.0 * std::pow (D, 8.0)
          + 7375573.0 * std::pow (D, 9.0)
          + 67884974.0 * std::pow (D, 10.0)
          + 610875423.0 * std::pow (D, 11.0)
          + 5427275376.0 * std::pow (D, 12.0)
          + 47664215639.0 * std::pow (D, 13.0)
        );
    }
  else
    {
      NS_ASSERT (false);

                                     2 // b value
                                     );
            }
          else if (mode.GetCodeRate () == WIFI_CODE_RATE_5_6) //802.11n support by S. Deronne
                 {
                   return GetFec64QamBer (snr,
                                          nbits,
                                          5 // b value
                                          );
                 }
               else
                 {
                   return GetFec64QamBer (snr,
                                          nbits,
                                          3 // b value
                                          );
                 }
        }
    }
  else if (mode.GetModulationClass () == WIFI_MOD_CLASS_DSSS)




 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
 *          Sébastien Deronne <sebastien.deronne@umons.ac.be>
 */

#include <cmath>

YansErrorRateModel::GetChunkSuccessRate (WifiMode mode, double snr, uint32_t nbits) const
{
  if (mode.GetModulationClass () == WIFI_MOD_CLASS_ERP_OFDM
      || mode.GetModulationClass () == WIFI_MOD_CLASS_OFDM
      || mode.GetModulationClass () == WIFI_MOD_CLASS_HT) //802.11n support by S. Deronne
    {
      if (mode.GetConstellationSize () == 2)
        {

                                   16  // adFreePlusOne
                                   );
            }
          if (mode.GetCodeRate () == WIFI_CODE_RATE_5_6) //802.11n support by S. Deronne
            {
              return GetFecQamBer (snr,
                                   nbits,
                                   mode.GetBandwidth (), // signal spread
                                   mode.GetPhyRate (), // phy rate
                                   64, // m
                                   4,  // dFree
                                   14,  // adFree
                                   69  // adFreePlusOne
                                   );
            }
          else
            {
              return GetFecQamBer (snr,

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