Direction of Arrival (DOA) Estimation

Beamscan, MUSIC, MVDR, monopulse trackers, beamspace, ESPRIT, subspace methods

System Objects

phased.SumDifferenceMonopulseTracker Sum and difference monopulse for ULA
phased.SumDifferenceMonopulseTracker2D Sum and difference monopulse for URA
phased.BeamscanEstimator Beamscan spatial spectrum estimator for ULA
phased.BeamscanEstimator2D 2-D beamscan spatial spectrum estimator
phased.MVDREstimator MVDR (Capon) spatial spectrum estimator for ULA
phased.MVDREstimator2D 2-D MVDR (Capon) spatial spectrum estimator
phased.RootMUSICEstimator Root MUSIC direction of arrival (DOA) estimator
phased.RootWSFEstimator Root WSF direction of arrival (DOA) estimator
phased.ESPRITEstimator ESPRIT direction of arrival (DOA) estimator
phased.BeamspaceESPRITEstimator Beamspace ESPRIT direction of arrival (DOA) estimator

Blocks

Beamscan Spectrum Beamscan spatial spectrum estimator
Beamspace ESPRIT DOA Beamspace ESPRIT direction of arrival (DOA) estimator
ESPRIT DOA ESPRIT direction of arrival (DOA) estimator
ULA MVDR Spectrum MVDR spatial spectrum estimator for ULA
MVDR Spectrum Minimum variation distortionless response (MVDR) spatial spectrum estimator
Root MUSIC DOA Root multiple signal classification (MUSIC) direction of arrival (DOA) estimator
Root WSF DOA Root weighted subspace fitting (WSF) direction of arrival (DOA) estimator
ULA Beamscan Spectrum Beamscan spatial spectrum estimator for ULA
ULA Sum and Difference Monopulse Sum-and-difference monopulse tracker for ULA
URA Sum and Difference Monopulse Sum-and-difference monopulse for URA

Functions

az2broadside Convert azimuth angle to broadside angle
broadside2az Convert broadside angle to azimuth angle
aictest Dimension of signal subspace
espritdoa Direction of arrival using TLS ESPRIT
mdltest Dimension of signal subspace
rootmusicdoa Direction of arrival using Root MUSIC
spsmooth Spatial smoothing
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