A Discrete-Event Network Simulator
API
dsss-error-rate-model.h
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1 /*
2  * Copyright (c) 2010 The Boeing Company
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation;
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program; if not, write to the Free Software
15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16  *
17  * Author: Gary Pei <guangyu.pei@boeing.com>
18  */
19 
20 #ifndef DSSS_ERROR_RATE_MODEL_H
21 #define DSSS_ERROR_RATE_MODEL_H
22 
23 #include <cstdint>
24 
25 namespace ns3
26 {
27 
28 #ifdef HAVE_GSL
32 struct FunctionParameters
33 {
34  double beta;
35  double n;
36 };
37 
46 double IntegralFunction(double x, void* params);
47 #endif
48 
73 {
74  public:
82  static double DqpskFunction(double x);
91  static double GetDsssDbpskSuccessRate(double sinr, uint64_t nbits);
100  static double GetDsssDqpskSuccessRate(double sinr, uint64_t nbits);
110  static double GetDsssDqpskCck5_5SuccessRate(double sinr, uint64_t nbits);
120  static double GetDsssDqpskCck11SuccessRate(double sinr, uint64_t nbits);
121 #ifdef HAVE_GSL
122  static double SymbolErrorProb16Cck(double e2);
123  static double SymbolErrorProb256Cck(double e1);
124 #else
125 
126  protected:
128  static const double WLAN_SIR_PERFECT;
130  static const double WLAN_SIR_IMPOSSIBLE;
131 #endif
132 };
133 
134 } // namespace ns3
135 
136 #endif /* DSSS_ERROR_RATE_MODEL_H */
an implementation of DSSS error rate model
static double GetDsssDqpskSuccessRate(double sinr, uint64_t nbits)
Return the chunk success rate of the differential encoded QPSK.
static const double WLAN_SIR_PERFECT
WLAN perfect.
static double GetDsssDbpskSuccessRate(double sinr, uint64_t nbits)
Return the chunk success rate of the differential BPSK.
static double GetDsssDqpskCck5_5SuccessRate(double sinr, uint64_t nbits)
Return the chunk success rate of the differential encoded QPSK for 5.5Mbps data rate.
static double GetDsssDqpskCck11SuccessRate(double sinr, uint64_t nbits)
Return the chunk success rate of the differential encoded QPSK for 11Mbps data rate.
static const double WLAN_SIR_IMPOSSIBLE
WLAN impossible.
static double DqpskFunction(double x)
A function DQPSK.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
params
Fit Fluctuating Two Ray model to the 3GPP TR 38.901 using the Anderson-Darling goodness-of-fit ##.