22 #include "ns3/dsss-error-rate-model.h"
33 .SetGroupName (
"Wifi")
42 double low, high, precision;
46 while (high - low > precision)
49 double middle = low + (high - low) / 2;
78 NS_ASSERT (
"undefined DSSS/HR-DSSS datarate");
static double GetDsssDqpskSuccessRate(double sinr, uint64_t nbits)
Return the chunk success rate of the differential encoded QPSK.
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.
double GetChunkSuccessRate(WifiMode mode, const WifiTxVector &txVector, double snr, uint64_t nbits, uint8_t numRxAntennas=1, WifiPpduField field=WIFI_PPDU_FIELD_DATA, uint16_t staId=SU_STA_ID) const
This method returns the probability that the given 'chunk' of the packet will be successfully receive...
virtual bool IsAwgn(void) const
virtual double DoGetChunkSuccessRate(WifiMode mode, const WifiTxVector &txVector, double snr, uint64_t nbits, uint8_t numRxAntennas, WifiPpduField field, uint16_t staId) const =0
A pure virtual method that must be implemented in the subclass.
virtual int64_t AssignStreams(int64_t stream)
Assign a fixed random variable stream number to the random variables used by this model.
static TypeId GetTypeId(void)
Get the type ID.
double CalculateSnr(const WifiTxVector &txVector, double ber) const
A base class which provides memory management and object aggregation.
a unique identifier for an interface.
TypeId SetParent(TypeId tid)
Set the parent TypeId.
represent a single transmission mode
WifiModulationClass GetModulationClass() const
uint64_t GetDataRate(uint16_t channelWidth, uint16_t guardInterval, uint8_t nss) const
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
WifiMode GetMode(uint16_t staId=SU_STA_ID) const
If this TX vector is associated with an SU PPDU, return the selected payload transmission mode.
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file,...
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
WifiPpduField
The type of PPDU field (grouped for convenience)
@ WIFI_MOD_CLASS_HR_DSSS
HR/DSSS (Clause 16)
@ WIFI_MOD_CLASS_DSSS
DSSS (Clause 15)
Every class exported by the ns3 library is enclosed in the ns3 namespace.