#include <uwinterference.h>

Inheritance diagram for uwinterference:

Collaboration diagram for uwinterference:

Public Member Functions
	uwinterference ()

virtual	~uwinterference ()

virtual void	addToInterference (Packet *p)

virtual void	addToInterference (double pw, PKT_TYPE tp)

virtual void	removeFromInterference (double pw, PKT_TYPE tp)

virtual double	getInterferencePower (Packet *p)

virtual double	getInterferencePower (double power, double starttime, double duration)

virtual double	getCurrentTotalPower ()

virtual double	getTimeOverlap (Packet *p)

virtual double	getTimeOverlap (double starttime, double duration)

virtual counter	getCounters (Packet *p)

virtual counter	getCounters (double starttime, double duration, PKT_TYPE tp)

double	getStartRxTime ()

double	getEndRxTime ()

double	getInitialInterferenceTime ()

Protected Attributes
std::list< ListNode >	power_list

EndInterfTimer	end_timer

double	use_maxinterval_

double	initial_interference_time

double	start_rx_time

double	end_rx_time

Constructor & Destructor Documentation

◆ uwinterference()

uwinterference::uwinterference ( )

Constructor of the class uwinterference

References use_maxinterval_.

◆ ~uwinterference()

uwinterference::~uwinterference ( )

virtual

Destructor of the class uwinterference

Member Function Documentation

◆ addToInterference() [1/2]

void uwinterference::addToInterference	(	double	pw,
		PKT_TYPE	tp
	)

virtual

Add a packet to the interference calculation

Parameters

pw	Received power of the current packet
type	type of the packet (DATA or CTRL)

References CTRL, power_list, and use_maxinterval_.

◆ addToInterference() [2/2]

void uwinterference::addToInterference ( Packet * p )

virtual

Add a packet to the interference calculation

Parameters

p	Pointer to the interferer packet

Reimplemented in uwinterferenceofdm.

References addToInterference(), CTRL, DATA, and end_timer.

Referenced by addToInterference(), UwOFDMPhy::recv(), UnderwaterPhysicaldb::recv(), and UnderwaterPhysical::recv().

Here is the call graph for this function:

◆ getCounters() [1/2]

counter uwinterference::getCounters	(	double	starttime,
		double	duration,
		PKT_TYPE	tp
	)

virtual

Returns the counters of collisions

Parameters

starttime	timestamp of the start of reception phase
duration	duration of the reception phase
type	type of the packet (DATA or CTRL)

Returns: counter variable that represent the counters of the interference

Reimplemented in uwinterferenceofdm.

References CTRL, and power_list.

◆ getCounters() [2/2]

counter uwinterference::getCounters ( Packet * p )

virtual

Returns the counters of collisions

Parameters

p	Pointer of the packet for which the counters are needed

Returns: counter variable that represent the counters of the interference

Reimplemented in uwinterferenceofdm.

References CTRL, DATA, and getCounters().

Referenced by UwHermesPhy::endRx(), UwOFDMPhy::endRx(), UnderwaterHMMPhysical::endRx(), UnderwaterPhysical::endRx(), and getCounters().

Here is the call graph for this function:

◆ getCurrentTotalPower()

double uwinterference::getCurrentTotalPower ( )

virtual

Reimplemented in uwinterferenceofdm.

References power_list.

◆ getEndRxTime()

double uwinterference::getEndRxTime ( )

inline

Get the timestamp of the end of reception phase

Returns: timestamp of the start of reception phase

References end_rx_time.

◆ getInitialInterferenceTime()

double uwinterference::getInitialInterferenceTime ( )

inline

Get the timestamp of the begin of reception of the first interferer packet

Returns: timestamp of the begin of reception of the first interferer packet

References initial_interference_time.

Referenced by UnderwaterPhysicaldb::endRx().

◆ getInterferencePower() [1/2]

double uwinterference::getInterferencePower	(	double	power,
		double	starttime,
		double	duration
	)

virtual

Compute the average interference power for the given packet

Parameters

pw	Received power of the current packet
starttime	timestamp of the start of reception phase
duration	duration of the reception phase

Returns: average interference power

References power_list.

◆ getInterferencePower() [2/2]

double uwinterference::getInterferencePower ( Packet * p )

virtual

Compute the average interference power for the given packet

Parameters

p	Pointer to the interferer packet

Returns: average interference power

Reimplemented in uwinterferenceofdm.

References getInterferencePower(), and getTimeOverlap().

Referenced by UwAhoiPhy::endRx(), UwHermesPhy::endRx(), UwOFDMPhy::endRx(), UnderwaterPhysicaldb::endRx(), UnderwaterHMMPhysical::endRx(), UnderwaterPhysical::endRx(), and getInterferencePower().

Here is the call graph for this function:

◆ getStartRxTime()

double uwinterference::getStartRxTime ( )

inline

Get the timestamp of the start of reception phase

Returns: timestamp of the start of reception phase

References start_rx_time.

◆ getTimeOverlap() [1/2]

double uwinterference::getTimeOverlap	(	double	starttime,
		double	duration
	)

virtual

Returns the percentage of overlap between current packet and interference packets

Parameters

starttime	timestamp of the start of reception phase
duration	duration of the reception phase

Returns: percantage of overlap

Reimplemented in uwinterferenceofdm.

References power_list.

◆ getTimeOverlap() [2/2]

double uwinterference::getTimeOverlap ( Packet * p )

virtual

Returns the percentage of overlap between current packet and interference packets

Parameters

p	Pointer of the packet for which the overlap is needed

Returns: percantage of overlap

Reimplemented in uwinterferenceofdm.

References getTimeOverlap().

Referenced by getInterferencePower(), and getTimeOverlap().

Here is the call graph for this function:

◆ removeFromInterference()

void uwinterference::removeFromInterference	(	double	pw,
		PKT_TYPE	tp
	)

virtual

Remove a packet to the interference calculation

Parameters

pw	Received power of the current packet
type	type of the packet (DATA or CTRL)

References CTRL, power_list, and use_maxinterval_.

Referenced by EndInterfTimer::handle().

Member Data Documentation

◆ end_rx_time

double uwinterference::end_rx_time

protected

timetamp of the end of reception phase

Referenced by getEndRxTime(), and uwinterferenceofdm::getEndRxTime().

◆ end_timer

EndInterfTimer uwinterference::end_timer

protected

Timer for schedules end of interference for a transmission

Referenced by addToInterference().

◆ initial_interference_time

double uwinterference::initial_interference_time

protected

timestamp of the begin of reception of the first interferer packet

Referenced by getInitialInterferenceTime(), and uwinterferenceofdm::getInitialInterferenceTime().

◆ power_list

std::list<ListNode> uwinterference::power_list

protected

List with power and counters

Referenced by addToInterference(), getCounters(), getCurrentTotalPower(), getInterferencePower(), getTimeOverlap(), and removeFromInterference().

◆ start_rx_time

double uwinterference::start_rx_time

protected

timestamp of the start of reception phase

Referenced by getStartRxTime(), and uwinterferenceofdm::getStartRxTime().

◆ use_maxinterval_

double uwinterference::use_maxinterval_

protected

set to 1 to use maxinterval_.

Referenced by addToInterference(), uwinterferenceofdm::addToInterference(), removeFromInterference(), uwinterferenceofdm::removeFromInterference(), uwinterference(), and uwinterferenceofdm::uwinterferenceofdm().

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

DESERT_Framework/DESERT/interference/uwinterference/uwinterference.h
DESERT_Framework/DESERT/interference/uwinterference/uwinterference.cpp

Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ uwinterference()

◆ ~uwinterference()

Member Function Documentation

◆ addToInterference() [1/2]

◆ addToInterference() [2/2]

◆ getCounters() [1/2]

◆ getCounters() [2/2]

◆ getCurrentTotalPower()

◆ getEndRxTime()

◆ getInitialInterferenceTime()

◆ getInterferencePower() [1/2]

◆ getInterferencePower() [2/2]

◆ getStartRxTime()

◆ getTimeOverlap() [1/2]

◆ getTimeOverlap() [2/2]

◆ removeFromInterference()

Member Data Documentation

◆ end_rx_time

◆ end_timer

◆ initial_interference_time

◆ power_list

◆ start_rx_time

◆ use_maxinterval_