10#ifndef SIMPLE_OFDM_WIMAX_PHY_H
11#define SIMPLE_OFDM_WIMAX_PHY_H
18#include "ns3/callback.h"
19#include "ns3/event-id.h"
20#include "ns3/nstime.h"
21#include "ns3/random-variable-stream.h"
33class SimpleOfdmWimaxChannel;
330 uint8_t& bitsPerSymbol,
331 double& fecCode)
const;
Smart pointer class similar to boost::intrusive_ptr.
This class handles the SNR to BlcER traces.
The SendParams class defines the parameters with which Send() function of a particular PHY is called.
SimpleOfdmWimaxPhy class.
std::string GetTraceFilePath() const
Get trace file path.
void GetModulationFecParams(WimaxPhy::ModulationType modulationType, uint8_t &bitsPerSymbol, double &fecCode) const
Get moduleation FEC parameters.
void NotifyRxBegin(Ptr< PacketBurst > burst)
Public method used to fire a PhyRxBegin trace.
double GetTxGain() const
Get transmit gain.
double DoGetSamplingFrequency() const override
Get sampling frequency.
void CreateFecBlocks(const Bvec &buffer, WimaxPhy::ModulationType modulationType)
Create FEC blocks.
static TypeId GetTypeId()
Get the type ID.
void NotifyRxEnd(Ptr< PacketBurst > burst)
Public method used to fire a PhyRxEnd trace.
TracedCallback< Ptr< PacketBurst > > m_phyRxBeginTrace
The trace source fired when a packet begins the reception process from the medium.
uint32_t m_dataRateQpsk12
data rate
double m_txPower
transmit power
void EndReceiveFecBlock(uint32_t burstSize, WimaxPhy::ModulationType modulationType, uint8_t direction, bool drop, Ptr< PacketBurst > burst)
End receive FEC block.
void EndReceive(Ptr< const PacketBurst > burst)
End receive.
double DoGetGValue() const override
Get G value.
void DoSetGValue(double g)
Set G value.
uint32_t CalculateDataRate(WimaxPhy::ModulationType modulationType) const
Calculate data rate.
void StartSendDummyFecBlock(bool isFirstBlock, WimaxPhy::ModulationType modulationType, uint8_t direction)
Start end dummy FEC block.
void DoAttach(Ptr< WimaxChannel > channel) override
Attach the physical layer to a channel.
uint16_t DoGetTtg() const override
Get TTG.
uint8_t DoGetFrameDurationCode() const override
Get frame duration code.
int64_t AssignStreams(int64_t stream) override
Assign a fixed random variable stream number to the random variables used by this model.
double m_txGain
transmit gain
void ActivateLoss(bool loss)
if called with true it will enable the loss model
uint32_t m_dataRateQam16_34
data rate
uint16_t m_nbErroneousBlock
erroneous blocks
uint16_t m_nrBlocks
number of blocks
WimaxPhy::PhyType GetPhyType() const override
returns the type this physical layer
uint16_t m_blockSize
block size
void SetTraceFilePath(std::string path)
Set trace file path.
double m_rxGain
receive gain
void SetNoiseFigure(double nf)
set the noise figure of the device
uint16_t m_nrReceivedFecBlocks
number received FEC blocks
void SetRxGain(double rxgain)
Set receive gsain.
Ptr< PacketBurst > ConvertBitsToBurst(Bvec buffer)
Convert bits to burst.
void EndSendFecBlock(WimaxPhy::ModulationType modulationType, uint8_t direction)
End send FEC block.
uint32_t m_dataRateQpsk34
data rate
Ptr< PacketBurst > m_currentBurst
current burst
Ptr< UniformRandomVariable > m_URNG
Provides uniform random variables.
void DoSetNfft(uint16_t nfft)
Set NFFT.
void NotifyRxDrop(Ptr< PacketBurst > burst)
Public method used to fire a PhyRxDrop trace.
uint16_t GetNrBlocks(uint32_t burstSize, WimaxPhy::ModulationType modulationType) const
Get number of blocks.
Bvec RecreateBuffer()
Recreate buffer.
TracedCallback< Ptr< PacketBurst > > m_phyRxEndTrace
The trace source fired when a packet ends the reception process from the medium.
TracedCallback< Ptr< PacketBurst > > m_phyTxBeginTrace
The trace source fired when a packet begins the transmission process on the medium.
void NotifyTxEnd(Ptr< PacketBurst > burst)
Public method used to fire a PhyTxEnd trace.
double m_noiseFigure
noise figure
void SetBlockParameters(uint32_t burstSize, WimaxPhy::ModulationType modulationType)
Set block parameters.
uint32_t m_dataRateQam64_34
data rate
uint32_t m_dataRateBpsk12
data rate
double DoGetSamplingFactor() const override
Get sampling factor.
void SetTxPower(double txPower)
set the transmission power
uint32_t GetBandwidth() const
FrameDurationCode
Frame duration code enumeration.
@ FRAME_DURATION_12_POINT_5_MS
@ FRAME_DURATION_2_POINT_5_MS
uint64_t DoGetNrBytes(uint32_t symbols, WimaxPhy::ModulationType modulationType) const override
Get number of bytes.
SNRToBlockErrorRateManager * m_snrToBlockErrorRateManager
SNR to block error rate manager.
TracedCallback< Ptr< const PacketBurst > > m_traceTx
trace transmit callback
void DoSetDataRates() override
Set data rates.
double m_bandWidth
bandwidth
uint16_t DoGetNfft() const override
Get NFFT.
void DoSetPhyParameters() override
Set Phy parameters.
uint32_t m_dataRateQam16_12
data rate
uint16_t DoGetRtg() const override
Get RTG.
uint32_t GetCodedFecBlockSize(WimaxPhy::ModulationType modulationType) const
Get coded FEC block size.
std::list< Bvec > * m_receivedFecBlocks
a list of received FEC blocks until they are combined to recreate the full burst buffer
uint32_t GetFecBlockSize(WimaxPhy::ModulationType type) const
Get FEC block size.
void SetTxGain(double txgain)
Set transmit gain.
uint16_t m_nrRemainingBlocksToSend
number of remaining blocks to send
void SetBandwidth(uint32_t BW)
Set the bandwidth.
double GetNoiseFigure() const
TracedCallback< Ptr< PacketBurst > > m_phyTxEndTrace
The trace source fired when a packet ends the transmission process on the medium.
Time GetBlockTransmissionTime(WimaxPhy::ModulationType modulationType) const
Get block transmission time.
void Send(Ptr< PacketBurst > burst, WimaxPhy::ModulationType modulationType, uint8_t direction)
Sends a burst on the channel.
Time DoGetTransmissionTime(uint32_t size, WimaxPhy::ModulationType modulationType) const override
Get transmission time.
TracedCallback< Ptr< PacketBurst > > m_phyRxDropTrace
The trace source fired when the phy layer drops a packet it has received.
double GetTxPower() const
Time DoGetFrameDuration(uint8_t frameDurationCode) const override
Get frame duration.
~SimpleOfdmWimaxPhy() override
void SetSNRToBlockErrorRateTracesPath(char *tracesPath)
Set the path of the repository containing the traces.
uint32_t m_currentBurstSize
current burst size
uint32_t DoGetDataRate(WimaxPhy::ModulationType modulationType) const override
Get data rate.
void NotifyTxDrop(Ptr< PacketBurst > burst)
Public method used to fire a PhyTxDrop trace.
uint64_t DoGetNrSymbols(uint32_t size, WimaxPhy::ModulationType modulationType) const override
Get number of symbols.
void SetReceiveCallback(Callback< void, Ptr< PacketBurst >, Ptr< WimaxConnection > > callback)
set the callback function to call when a burst is received
void InitSimpleOfdmWimaxPhy()
Initialize simple OFDM WIMAX Phy.
void NotifyTxBegin(Ptr< PacketBurst > burst)
Public method used to fire a PhyTxBegin trace.
TracedCallback< Ptr< PacketBurst > > m_phyTxDropTrace
The trace source fired when the phy layer drops a packet as it tries to transmit it.
uint32_t m_paddingBits
padding bits
std::list< Bvec > * m_fecBlocks
the FEC blocks
Time m_blockTime
block time
double GetRxGain() const
Get receive gain.
uint16_t m_fecBlockSize
in bits, size of FEC block transmitted after PHY operations
TracedCallback< Ptr< const PacketBurst > > m_traceRx
trace receive callback
Bvec ConvertBurstToBits(Ptr< const PacketBurst > burst)
Convert burst to bits.
uint32_t m_dataRateQam64_23
data rate
void DoDispose() override
Destructor implementation.
void StartReceive(uint32_t burstSize, bool isFirstBlock, uint64_t frequency, WimaxPhy::ModulationType modulationType, uint8_t direction, double rxPower, Ptr< PacketBurst > burst)
start the reception of a fec block
uint32_t m_nrFecBlocksSent
counting the number of FEC blocks sent (within a burst)
Simulation virtual time values and global simulation resolution.
Forward calls to a chain of Callback.
a unique identifier for an interface.
ModulationType
ModulationType enumeration.
PhyType
PhyType enumeration.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
std::vector< bool > Bvec
boolean vector typedef