rise::antenna::Beamforming Class Reference

#include <antenna/Beamforming.hpp>

Inheritance diagram for rise::antenna::Beamforming:

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Collaboration diagram for rise::antenna::Beamforming:

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List of all members.

Public Types
enum	layoutType { linear = 0, circular }
Public Member Functions
	Beamforming (const wns::pyconfig::View &pyConfigView, Station *const station)
virtual PatternPtr	calculateAndSetBeam (Station *id, const std::vector< Station * > &undesired, wns::Power IinterPlusNoise)
virtual std::map < rise::Station *, wns::CandI >	calculateCandIsRx (const std::vector< Station * > &combination, wns::Power iInterPlusNoise)
virtual std::map < rise::Station *, wns::CandI >	calculateCandIsTx (const std::map< Station *, wns::Power > &station2iIntercellPlusNoise, wns::Power xFriendlyness, wns::Power txPower, bool eirpLimited)
virtual void	drawRadiationPattern (std::string file, PatternPtr pattern)
virtual double	estimateDoA (Station *id)
virtual wns::Ratio	getGain (const wns::Position &pos, const TransmissionObjectPtr &TO) const
virtual wns::Ratio	getGain (const wns::Position &pos, const PatternPtr pattern) const
virtual void	setPowerReceivedForStation (Station *const id, const wns::Power power)
	Set the power level that is received from station 'id'.
virtual void	setTxPowerForStation (Station *const id, const wns::Power power)
	Set the power level that the station 'id' uses to transmit.
virtual void	startReceiving (const TransmissionObjectPtr &TO, PatternPtr pattern)
virtual void	stopReceiving (const TransmissionObjectPtr &TO)
virtual	~Beamforming ()
Protected Member Functions
virtual void	drawRadiationPattern () const
	method that writes the pattern to a file
virtual wns::Ratio	pd_getGainEntry (unsigned long int index, PatternPtr patternId) const
Protected Attributes
layoutType	arrayLayout
std::map< Station *, double >	pd_azimuthAngles
std::map< Station *, wns::Power >	pd_lastPowerReceived
std::map< Station *, wns::Power >	pd_lastTxPower
unsigned long int	pd_noAntennaElements
TO2PatternMap	pd_receivedTO2PatternMap
Private Member Functions
double	calculatePhaseDelta (int antennaNo, double stationPhi) const
PatternPtr	p_calculateBeam (Station *id, const std::vector< Station * > &undesired, wns::Power IinterPlusNoise)
void	p_herm_rest (boost::numeric::ublas::matrix< std::complex< double > > &c, const unsigned long int m) const
Private Attributes
wns::distribution::Norm	dis
	pointer to the used Gaussian Normal Distribution
double	positionErrorVariance
	variance of the Gaussian Distribution
std::vector < boost::numeric::ublas::vector < std::complex< double > > * >	steervectors

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Detailed Description

Definition at line 53 of file Beamforming.hpp.

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Member Enumeration Documentation

enum rise::antenna::Beamforming::layoutType

Enumerator:

linear
circular

Definition at line 113 of file Beamforming.hpp.

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Constructor & Destructor Documentation

Beamforming::Beamforming	(	const wns::pyconfig::View &	pyConfigView,
		Station *const	station
	)

Definition at line 41 of file Beamforming.cpp.

Beamforming::~Beamforming

(

)

[virtual]

Definition at line 81 of file Beamforming.cpp.

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Member Function Documentation

PatternPtr Beamforming::calculateAndSetBeam	(	Station *	id,
		const std::vector< Station * > &	undesired,
		wns::Power	IinterPlusNoise
	)			[virtual]

Definition at line 333 of file Beamforming.cpp.

std::map< rise::Station *, wns::CandI > Beamforming::calculateCandIsRx	(	const std::vector< Station * > &	combination,
		wns::Power	iInterPlusNoise
	)			[virtual]

Definition at line 256 of file Beamforming.cpp.

std::map< rise::Station *, wns::CandI > Beamforming::calculateCandIsTx	(	const std::map< Station *, wns::Power > &	station2iIntercellPlusNoise,
		wns::Power	xFriendlyness,
		wns::Power	txPower,
		bool	eirpLimited
	)			[virtual]

Definition at line 153 of file Beamforming.cpp.

double Beamforming::calculatePhaseDelta	(	int	antennaNo,
		double	stationPhi
	)			const [private]

Definition at line 342 of file Beamforming.cpp.

void Beamforming::drawRadiationPattern

(

)

const [protected, virtual]

Reimplemented from rise::antenna::Antenna.

Definition at line 547 of file Beamforming.cpp.

void Beamforming::drawRadiationPattern	(	std::string	file,
		PatternPtr	pattern
	)			[virtual]

Definition at line 515 of file Beamforming.cpp.

double Beamforming::estimateDoA

(

Station *

id

)

[virtual]

Definition at line 324 of file Beamforming.cpp.

wns::Ratio Beamforming::getGain	(	const wns::Position &	pos,
		const TransmissionObjectPtr &	TO
	)			const [virtual]

Definition at line 91 of file Beamforming.cpp.

wns::Ratio Beamforming::getGain	(	const wns::Position &	pos,
		const PatternPtr	pattern
	)			const [virtual]

Implements rise::antenna::Antenna.

Definition at line 100 of file Beamforming.cpp.

PatternPtr Beamforming::p_calculateBeam	(	Station *	id,
		const std::vector< Station * > &	undesired,
		wns::Power	IinterPlusNoise
	)			[private]

Definition at line 373 of file Beamforming.cpp.

void Beamforming::p_herm_rest	(	boost::numeric::ublas::matrix< std::complex< double > > &	c,
		const unsigned long int	m
	)			const [private]

Definition at line 499 of file Beamforming.cpp.

wns::Ratio Beamforming::pd_getGainEntry	(	unsigned long int	index,
		PatternPtr	patternId
	)			const [protected, virtual]

Definition at line 117 of file Beamforming.cpp.

void Beamforming::setPowerReceivedForStation	(	Station *const	id,
		const wns::Power	power
	)			[virtual]

This value is the power level actually received at the Beamforming antenna. That is, TX-power of station - pathloss to Beamforming antenna.

It is mandatory to set this value before using any Beamforming functions.

Definition at line 126 of file Beamforming.cpp.

void Beamforming::setTxPowerForStation	(	Station *const	id,
		const wns::Power	power
	)			[virtual]

This value is the power level actually used by the station 'id' to transmit. It is mandatory to set this value before using calculateSINRsTx because from this value and the value set with setPowerReceivedForStation the pathloss between the Beamforming antenna and the station is calculated. The pathloss is required for the correct calculation of the SINRs in the TX-case.

Definition at line 133 of file Beamforming.cpp.

void Beamforming::startReceiving	(	const TransmissionObjectPtr &	TO,
		PatternPtr	pattern
	)			[virtual]

Definition at line 140 of file Beamforming.cpp.

void Beamforming::stopReceiving

(

const TransmissionObjectPtr &

TO

)

[virtual]

Definition at line 147 of file Beamforming.cpp.

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Member Data Documentation

layoutType rise::antenna::Beamforming::arrayLayout [protected]

Definition at line 130 of file Beamforming.hpp.

wns::distribution::Norm rise::antenna::Beamforming::dis [private]

Definition at line 152 of file Beamforming.hpp.

std::map<Station*, double> rise::antenna::Beamforming::pd_azimuthAngles [protected]

Definition at line 128 of file Beamforming.hpp.

std::map<Station*, wns::Power> rise::antenna::Beamforming::pd_lastPowerReceived [protected]

Definition at line 126 of file Beamforming.hpp.

std::map<Station*, wns::Power> rise::antenna::Beamforming::pd_lastTxPower [protected]

Definition at line 127 of file Beamforming.hpp.

unsigned long int rise::antenna::Beamforming::pd_noAntennaElements [protected]

Definition at line 125 of file Beamforming.hpp.

TO2PatternMap rise::antenna::Beamforming::pd_receivedTO2PatternMap [protected]

Definition at line 129 of file Beamforming.hpp.

double rise::antenna::Beamforming::positionErrorVariance [private]

Definition at line 147 of file Beamforming.hpp.

std::vector<boost::numeric::ublas::vector<std::complex<double> >*> rise::antenna::Beamforming::steervectors [private]

Definition at line 136 of file Beamforming.hpp.

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

• framework/rise/src/antenna/Beamforming.hpp
• framework/rise/src/antenna/Beamforming.cpp