WossChannelModule class for channel calculations with WOSS. More...

#include <uw-woss-channel.h>

Inheritance diagram for WossChannelModule:

Collaboration diagram for WossChannelModule:

Public Member Functions
	WossChannelModule ()

virtual	~WossChannelModule () override=default

virtual int	command (int argc, const char const argv) override

virtual void	recv (Packet p, ChSAP chsap) override

Protected Types
using	ChSAPVector = std::vector< ChSAP * >

Protected Member Functions
double	getPropDelay (const woss::CoordZ &s, const woss::CoordZ &d)

woss::CoordZPairVect	computeCoordZPairVect (ChSAP *dest)

woss::SimFreq	computeSimFreq (Packet *p)

woss::TimeArrVector	computeTimeArrVector (const woss::CoordZPairVect &coords, const woss::SimFreq &sim_freq)

void	checkTimeArrVector (const woss::CoordZPairVect &coords, woss::TimeArrVector &channels)

void	schedulePacketCopies (const woss::CoordZPairVect &coords, const woss::TimeArrVector &channels, const woss::SimFreq &sim_freq, Packet *p)

void	deleteChannels (woss::TimeArrVector &channels)

Protected Attributes
double	channel_eq_snr_threshold_db

double	channel_symbol_resolution

double	channel_eq_time

double	channel_eq_attenuation_db

double	channel_max_distance

woss::WossManager *	woss_manager

ChannelEstimator *	channel_estimator

Underwater	uw

ChSAPVector	chsap_vector

Detailed Description

WossChannelModule class for channel calculations with WOSS.

WossChannelModule extends ChannelModule for channel calculations with WOSS

Member Typedef Documentation

◆ ChSAPVector

using WossChannelModule::ChSAPVector = std::vector< ChSAP* >

protected

Constructor & Destructor Documentation

◆ WossChannelModule()

WossChannelModule::WossChannelModule ( )

References channel_eq_snr_threshold_db, channel_eq_time, channel_max_distance, channel_symbol_resolution, and uw.

◆ ~WossChannelModule()

virtual WossChannelModule::~WossChannelModule ( )

overridevirtualdefault

Member Function Documentation

◆ checkTimeArrVector()

void WossChannelModule::checkTimeArrVector	(	const woss::CoordZPairVect &	coords,
		woss::TimeArrVector &	channels
	)

protected

References channel_eq_attenuation_db, channel_eq_time, channel_estimator, channel_symbol_resolution, woss::TimeArr::createNotValid(), getPropDelay(), and ChannelEstimator::updateEstimation().

Referenced by recv().

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◆ command()

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

overridevirtual

References channel_estimator, and woss_manager.

◆ computeCoordZPairVect()

woss::CoordZPairVect WossChannelModule::computeCoordZPairVect ( ChSAP * dest )

protected

References channel_max_distance, chsap_vector, WossPosition::getDepth(), woss::Coord::getGreatCircleDistance(), and woss::Location::getLocation().

Referenced by recv().

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◆ computeSimFreq()

woss::SimFreq WossChannelModule::computeSimFreq ( Packet * p )

protected

Referenced by recv().

◆ computeTimeArrVector()

woss::TimeArrVector WossChannelModule::computeTimeArrVector	(	const woss::CoordZPairVect &	coords,
		const woss::SimFreq &	sim_freq
	)

protected

References woss::WossManager::getWossTimeArr(), and woss_manager.

Referenced by recv().

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◆ deleteChannels()

void WossChannelModule::deleteChannels ( woss::TimeArrVector & channels )

protected

Referenced by recv().

◆ getPropDelay()

double WossChannelModule::getPropDelay	(	const woss::CoordZ &	s,
		const woss::CoordZ &	d
	)

protected

References woss::CoordZ::getDepth(), woss::Coord::getLatitude(), woss::Coord::getLongitude(), and uw.

Referenced by checkTimeArrVector().

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◆ recv()

void WossChannelModule::recv	(	Packet *	p,
		ChSAP *	chsap
	)

overridevirtual

References channel_eq_attenuation_db, channel_eq_snr_threshold_db, checkTimeArrVector(), chsap_vector, computeCoordZPairVect(), computeSimFreq(), computeTimeArrVector(), deleteChannels(), schedulePacketCopies(), uw, and woss_manager.

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◆ schedulePacketCopies()

void WossChannelModule::schedulePacketCopies	(	const woss::CoordZPairVect &	coords,
		const woss::TimeArrVector &	channels,
		const woss::SimFreq &	sim_freq,
		Packet *	p
	)