View | Details | Raw Unified | Return to bug 2259
Collapse All | Expand All

(-)a/src/wifi/model/dsss-error-rate-model.cc (-4 / +5 lines)
 Lines 26-32    Link Here 
26 

          26
          

        

        

          27
          
NS_LOG_COMPONENT_DEFINE ("DsssErrorRateModel");

          27
          
NS_LOG_COMPONENT_DEFINE ("DsssErrorRateModel");

        

        

          28
          

          28
          

        

          
            

              29
              
#ifndef ENABLE_GSL


              29
              
#ifndef HAVE_GSL

            

        

          30
          
const double DsssErrorRateModel::WLAN_SIR_PERFECT = 10.0;

          30
          
const double DsssErrorRateModel::WLAN_SIR_PERFECT = 10.0;

        

        

          31
          
const double DsssErrorRateModel::WLAN_SIR_IMPOSSIBLE = 0.1;

          31
          
const double DsssErrorRateModel::WLAN_SIR_IMPOSSIBLE = 0.1;

        

        

          32
          
#endif

          32
          
#endif

        

  

    

    

       Lines 61-67
       
    
  Link Here 
    

  

        

          61
          
DsssErrorRateModel::GetDsssDqpskCck5_5SuccessRate (double sinr, uint32_t nbits)

          61
          
DsssErrorRateModel::GetDsssDqpskCck5_5SuccessRate (double sinr, uint32_t nbits)

        

        

          62
          
{

          62
          
{

        

        

          63
          
  NS_LOG_FUNCTION_NOARGS ();

          63
          
  NS_LOG_FUNCTION_NOARGS ();

        

          
            

              64
              
#ifdef ENABLE_GSL


              64
              
#ifdef HAVE_GSL

            

        

          65
          
  //symbol error probability

          65
          
  //symbol error probability

        

        

          66
          
  double EbN0 = sinr * 22000000.0 / 1375000.0 / 4.0;

          66
          
  double EbN0 = sinr * 22000000.0 / 1375000.0 / 4.0;

        

        

          67
          
  double sep = SymbolErrorProb16Cck (4.0 * EbN0 / 2.0);

          67
          
  double sep = SymbolErrorProb16Cck (4.0 * EbN0 / 2.0);

        

  

    

    

       Lines 95-101
       
    
  Link Here 
    

  

        

          95
          
DsssErrorRateModel::GetDsssDqpskCck11SuccessRate (double sinr, uint32_t nbits)

          95
          
DsssErrorRateModel::GetDsssDqpskCck11SuccessRate (double sinr, uint32_t nbits)

        

        

          96
          
{

          96
          
{

        

        

          97
          
  NS_LOG_FUNCTION_NOARGS ();

          97
          
  NS_LOG_FUNCTION_NOARGS ();

        

          
            

              98
              
#ifdef ENABLE_GSL


              98
              
#ifdef HAVE_GSL

            

            

              
              

              99
              
  NS_LOG_DEBUG ("GSL enabled ");

            

        

          99
          
  //symbol error probability

          100
          
  //symbol error probability

        

        

          100
          
  double EbN0 = sinr * 22000000.0 / 1375000.0 / 8.0;

          101
          
  double EbN0 = sinr * 22000000.0 / 1375000.0 / 8.0;

        

        

          101
          
  double sep = SymbolErrorProb256Cck (8.0 * EbN0 / 2.0);

          102
          
  double sep = SymbolErrorProb256Cck (8.0 * EbN0 / 2.0);

        

  

    

    

       Lines 127-133
       
    
  Link Here 
    

  

        

          127
          
#endif

          128
          
#endif

        

        

          128
          
}

          129
          
}

        

        

          129
          

          130
          

        

          
            

              130
              
#ifdef ENABLE_GSL


              131
              
#ifdef HAVE_GSL

            

        

          131
          
double

          132
          
double

        

        

          132
          
IntegralFunction (double x, void *params)

          133
          
IntegralFunction (double x, void *params)

        

        

          133
          
{

          134
          
{

        



(-)a/src/wifi/model/dsss-error-rate-model.h
      (-3 / +3 lines)




  

    

    

       Lines 22-28
       
    
  Link Here 
    

  

        

          22
          
#define DSS_ERROR_RATE_MODEL_H

          22
          
#define DSS_ERROR_RATE_MODEL_H

        

        

          23
          

          23
          

        

        

          24
          
#include <stdint.h>

          24
          
#include <stdint.h>

        

          
            

              25
              
#ifdef ENABLE_GSL


              25
              
#ifdef HAVE_GSL

            

        

          26
          
#include <gsl/gsl_math.h>

          26
          
#include <gsl/gsl_math.h>

        

        

          27
          
#include <gsl/gsl_integration.h>

          27
          
#include <gsl/gsl_integration.h>

        

        

          28
          
#include <gsl/gsl_cdf.h>

          28
          
#include <gsl/gsl_cdf.h>

        

  

    

    

       Lines 31-37
       
    
  Link Here 
    

  

        

          31
          

          31
          

        

        

          32
          
namespace ns3 {

          32
          
namespace ns3 {

        

        

          33
          

          33
          

        

          
            

              34
              
#ifdef ENABLE_GSL


              34
              
#ifdef HAVE_GSL

            

        

          35
          
typedef struct FunctionParameterType

          35
          
typedef struct FunctionParameterType

        

        

          36
          
{

          36
          
{

        

        

          37
          
  double beta;

          37
          
  double beta;

        

  

    

    

       Lines 113-119
       
    
  Link Here 
    

  

        

          113
          
   * \return the chunk success rate of the differential encoded QPSK for

          113
          
   * \return the chunk success rate of the differential encoded QPSK for

        

        

          114
          
   */

          114
          
   */

        

        

          115
          
  static double GetDsssDqpskCck11SuccessRate (double sinr,uint32_t nbits);

          115
          
  static double GetDsssDqpskCck11SuccessRate (double sinr,uint32_t nbits);

        

          
            

              116
              
#ifdef ENABLE_GSL


              116
              
#ifdef HAVE_GSL

            

        

          117
          
  static double SymbolErrorProb16Cck (double e2); /// equation (18) in Pursley's paper

          117
          
  static double SymbolErrorProb16Cck (double e2); /// equation (18) in Pursley's paper

        

        

          118
          
  static double SymbolErrorProb256Cck (double e1); /// equation (17) in Pursley's paper

          118
          
  static double SymbolErrorProb256Cck (double e1); /// equation (17) in Pursley's paper

        

        

          119
          
#else

          119
          
#else

        






  

  Return to bug 2259