#include <uwphysicaldb.h>

Inheritance diagram for UnderwaterPhysicaldb:

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Collaboration diagram for UnderwaterPhysicaldb:

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Public Member Functions
	UnderwaterPhysicaldb ()

virtual	~UnderwaterPhysicaldb ()

virtual int	command (int, const char const )

virtual void	recv (Packet *)

Public Member Functions inherited from UnderwaterPhysical
	UnderwaterPhysical ()

virtual	~UnderwaterPhysical ()

int	recvSyncClMsg (ClMessage *m)

Protected Member Functions
virtual void	endRx (Packet *p)

virtual double	getPERfromSNR (const double &, const int &, const Packet *)

virtual double	getPERfromSIR (const double &, const double &)

virtual double	getNearestNeighbor (const std::set< double > &, const double &)

virtual const double	retrievePerFromFile (const std::string &, const double &) const

const bool	isZero (const double &_value) const

const double	fromKmToMiles (const double &_km) const

Protected Member Functions inherited from UnderwaterPhysical
virtual void	updateInstantaneousStats ()

virtual void	endTx (Packet *p)

virtual void	startRx (Packet *p)

virtual double	consumedEnergyTx (const double &_duration)

virtual double	consumedEnergyRx (const double &_duration)

virtual double	getPER (double snr, int nbits, Packet *)

const bool	isZero (const double &value) const

double	Get_Tx_Time ()

double	Get_Rx_Time ()

double	Get_Energy_Tx ()

double	Get_Energy_Rx ()

double	Get_Transmitted_bytes ()

void	incrTot_pkts_lost ()

void	incrTotCrtl_pkts_lost ()

void	incrErrorCtrlPktsInterf ()

void	incrCollisionDATAvsCTRL ()

void	incrCollisionCTRL ()

void	incrCollisionDATA ()

int	getTot_pkts_lost ()

int	getTot_CtrlPkts_lost ()

int	getError_CtrlPktsInterf ()

int	getCollisionsDATAvsCTRL ()

int	getCollisionsCTRL ()

int	getCollisionsDATA ()

const double	log2 (const double &_input) const

const double	get_prob_error_symbol_mpsk (const double &_snr, const uint32_t _M) const

Protected Attributes
char *	path_

uwinterference *	interference_

std::set< double >	snr

std::set< double >	overlap

std::set< double >	sir

std::map< uint8_t, std::set< double > >	range

std::map< uint8_t, string >	type_of_node

std::map< string, uint8_t >	range_nums

string	country

string	modulation

uint8_t	ipAddr_

std::pair< double, double >	interf_val

char	token_separator

Protected Attributes inherited from UnderwaterPhysical
std::string	modulation_name_

double	time_ready_to_end_rx_

double	Tx_Time_

double	Rx_Time_

double	Energy_Tx_

double	Energy_Rx_

double	Transmitted_bytes_

double	tx_power_

double	rx_power_

int	tot_pkts_lost

int	tot_ctrl_pkts_lost

int	errorCtrlPktsInterf

int	collisionDataCTRL

int	collisionCTRL

int	collisionDATA

std::string	Interference_Model

uwinterference *	interference_

Private Attributes
ostringstream	osstream

Detailed Description

Definition at line 61 of file uwphysicaldb.h.

Constructor & Destructor Documentation

◆ UnderwaterPhysicaldb()

UnderwaterPhysicaldb::UnderwaterPhysicaldb ( )

Constructor of UnderwaterMPhyBpskDb class.

Definition at line 55 of file uwphysicaldb.cpp.

◆ ~UnderwaterPhysicaldb()

virtual UnderwaterPhysicaldb::~UnderwaterPhysicaldb ( )

inlinevirtual

Destructor of UnderwaterMPhyBpskDb class.

Definition at line 73 of file uwphysicaldb.h.

Member Function Documentation

◆ command()

int UnderwaterPhysicaldb::command	(	int	argc,
		const char const	argv
	)

virtual

TCL command interpreter.

It implements the following OTcl methods:

Parameters

argc	Number of arguments in argv.
argv	Array of strings which are the command parameters (Note that argv[0] is the name of the object).

Returns: TCL_OK or TCL_ERROR whether the command has been dispatched successfully or not.

Reimplemented from UnderwaterPhysical.

Definition at line 77 of file uwphysicaldb.cpp.

◆ endRx()

void UnderwaterPhysicaldb::endRx ( Packet * p )

protectedvirtual

Handles the end of a packet reception.

Parameters

Packet* p Pointer to the packet received

Reimplemented from UnderwaterPhysical.

Definition at line 242 of file uwphysicaldb.cpp.

◆ fromKmToMiles()

const double UnderwaterPhysicaldb::fromKmToMiles ( const double & _km ) const

inlineprotected

Converts from kilometers to miles.

Parameters

_km	The value to be converted in miles.

Returns: The value converted in miles.

Definition at line 150 of file uwphysicaldb.h.

◆ getNearestNeighbor()

double UnderwaterPhysicaldb::getNearestNeighbor	(	const std::set< double > &	_set,
		const double &	_value
	)

protectedvirtual

Nearest neighbor of a value contained in a set.

Parameters

Set	that contains the values in which to search.
value	to search for.

Returns: Nearest neighbor.

Definition at line 448 of file uwphysicaldb.cpp.

◆ getPERfromSIR()

double UnderwaterPhysicaldb::getPERfromSIR	(	const double &	_sir,
		const double &	_overlap
	)

protectedvirtual

Packet error rate based on Overlap and SIR.

Parameters

Overlap.
SIR.

Returns: PER of the packet retrieved from file.

Definition at line 424 of file uwphysicaldb.cpp.

◆ getPERfromSNR()

double UnderwaterPhysicaldb::getPERfromSNR	(	const double &	_snr,
		const int &	_nbits,
		const Packet *	p
	)

protectedvirtual

Packet error rate based on SNR.

Parameters

SNR.
nbits	length in bit of the packet.
p	Packet.

Returns: PER of the packet retrieved from file.

Definition at line 318 of file uwphysicaldb.cpp.

◆ isZero()

const bool UnderwaterPhysicaldb::isZero ( const double & _value ) const

inlineprotected

Evaluates is the number passed as input is equal to zero.

When C++ works with double and float number you can't compare them with 0. If the absolute value of the number is smaller than eplison that means that the number is equal to zero.

Parameters

double& Number to evaluate.

Returns: true if the number passed in input is equal to zero, false otherwise.

See also: std::numeric_limits<double>::epsilon()

Definition at line 138 of file uwphysicaldb.h.

◆ recv()

void UnderwaterPhysicaldb::recv ( Packet * p )

virtual

recv method.

It is called when a packet is received from the channel

Parameters

Packet* Pointer to the packet that are going to be received

Reimplemented from UnderwaterPhysical.

Definition at line 165 of file uwphysicaldb.cpp.

◆ retrievePerFromFile()

const double UnderwaterPhysicaldb::retrievePerFromFile	(	const std::string &	_file_name,
		const double &	_snr
	)		const

protectedvirtual

Definition at line 481 of file uwphysicaldb.cpp.

Member Data Documentation

◆ country

string UnderwaterPhysicaldb::country

protected

Name of the Country.

Definition at line 168 of file uwphysicaldb.h.

◆ interf_val

std::pair<double, double> UnderwaterPhysicaldb::interf_val

protected

(SIR, Overlap)

Definition at line 172 of file uwphysicaldb.h.

◆ interference_

uwinterference* UnderwaterPhysicaldb::interference_

protected

Interference Model.

Definition at line 157 of file uwphysicaldb.h.

◆ ipAddr_

uint8_t UnderwaterPhysicaldb::ipAddr_

protected

IP of the node.

Definition at line 170 of file uwphysicaldb.h.

◆ modulation

string UnderwaterPhysicaldb::modulation

protected

Name of the Modulation.

Definition at line 169 of file uwphysicaldb.h.

◆ osstream

ostringstream UnderwaterPhysicaldb::osstream

private

Definition at line 179 of file uwphysicaldb.h.

◆ overlap

std::set<double> UnderwaterPhysicaldb::overlap

protected

Set of the available Overlaps.

Definition at line 159 of file uwphysicaldb.h.

◆ path_

char* UnderwaterPhysicaldb::path_

protected

Name of the trace file writter for the current node.

Definition at line 156 of file uwphysicaldb.h.

◆ range

std::map<uint8_t, std::set<double> > UnderwaterPhysicaldb::range

protected

Set of the available Ranges.

Definition at line 162 of file uwphysicaldb.h.

◆ range_nums

std::map<string, uint8_t> UnderwaterPhysicaldb::range_nums

protected

Set of the number of ranges for a given pathtype, e.g "AA".

Definition at line 166 of file uwphysicaldb.h.

◆ sir

std::set<double> UnderwaterPhysicaldb::sir

protected

Set of the available SIRs.

Definition at line 160 of file uwphysicaldb.h.

◆ snr

std::set<double> UnderwaterPhysicaldb::snr

protected

Set of the available SNRs.

Definition at line 158 of file uwphysicaldb.h.

◆ token_separator

char UnderwaterPhysicaldb::token_separator

protected

Token used to parse the elements in a line of the database.

Definition at line 175 of file uwphysicaldb.h.

◆ type_of_node

std::map<uint8_t, string> UnderwaterPhysicaldb::type_of_node

protected

Set of the available type of nodes.

Definition at line 164 of file uwphysicaldb.h.

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ UnderwaterPhysicaldb()

◆ ~UnderwaterPhysicaldb()

Member Function Documentation

◆ command()

◆ endRx()

◆ fromKmToMiles()

◆ getNearestNeighbor()

◆ getPERfromSIR()

◆ getPERfromSNR()

◆ isZero()

◆ recv()

◆ retrievePerFromFile()

Member Data Documentation

◆ country

◆ interf_val

◆ interference_

◆ ipAddr_

◆ modulation

◆ osstream

◆ overlap

◆ path_

◆ range

◆ range_nums

◆ sir

◆ snr

◆ token_separator

◆ type_of_node