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Phased Array System Toolbox Functions

Alphabetical List By Category
aictest Dimension of signal subspace
albersheim Required SNR using Albersheim's equation
ambgfun Ambiguity and crossambiguity function
aperture2gain Convert effective aperture to gain
az2broadside Convert azimuth and elevation angle to broadside angle
azel2phitheta Convert angles from azimuth/elevation form to phi/theta form
azel2phithetapat Convert radiation pattern from azimuth/elevation to phi/theta form
azel2uv Convert azimuth/elevation angles to u/v coordinates
azel2uvpat Convert radiation pattern from azimuth/elevation form to u/v form
azelaxes Spherical basis vectors in 3-by-3 matrix form
beat2range Convert beat frequency to range
billingsleyicm Billingsley's intrinsic clutter motion (ICM) model
blakechart Range-angle-height (Blake) chart
broadside2az Convert broadside angle to azimuth angle
bw2range Convert bandwidth to range resolution
cart2sphvec Convert vector from Cartesian components to spherical representation
cbfweights Conventional beamformer weights
circpol2pol Convert circular component representation of field to linear component representation
dechirp Perform dechirp operation on FMCW signal
delayseq Delay or advance sequence
depressionang Depression angle of surface target
diagbfweights Diagonalize MIMO channel
dop2speed Convert Doppler shift to speed
dopsteeringvec Doppler steering vector
effearthradius Effective earth radius
espritdoa Direction of arrival using TLS ESPRIT
fogpl RF signal attenuation due to fog and clouds
fspl Free space path loss
gain2aperture Convert gain to effective aperture
gaspl RF signal attenuation due to atmospheric gases
gccphat Generalized cross-correlation
global2localcoord Convert global to local coordinates
grazingang Grazing angle of surface target
horizonrange Horizon range
lcmvweights Narrowband linearly constrained minimum variance (LCMV) beamformer weights
local2globalcoord Convert local to global coordinates
mdltest Dimension of signal subspace
musicdoa Estimate arrival directions of signals using MUSIC
mvdrweights Minimum variance distortionless response (MVDR) beamformer weights
noisepow Receiver noise power
npwgnthresh Detection SNR threshold for signal in white Gaussian noise
pambgfun Periodic ambiguity function
phased.ADPCACanceller Adaptive DPCA (ADPCA) pulse canceller
phased.AngleDopplerResponse Angle-Doppler response
phased.ArrayGain Sensor array gain
phased.ArrayResponse Sensor array response
phased.BackscatterRadarTarget Backscatter radar target
phased.BackscatterSonarTarget Sonar target backscatter
phased.BarrageJammer Barrage jammer
phased.BeamscanEstimator Beamscan spatial spectrum estimator for ULA
phased.BeamscanEstimator2D 2-D beamscan spatial spectrum estimator
phased.BeamspaceESPRITEstimator Beamspace ESPRIT direction of arrival (DOA) estimator for ULA
phased.CFARDetector Constant false alarm rate (CFAR) detector
phased.CFARDetector2D Two-dimensional CFAR detector
phased.Collector Narrowband signal collector
phased.ConformalArray Conformal array
phased.ConstantGammaClutter Constant gamma clutter simulation
phased.CosineAntennaElement Cosine antenna element
phased.CrossedDipoleAntennaElement Crossed-dipole antenna element
phased.CustomAntennaElement Custom antenna element
phased.CustomMicrophoneElement Custom microphone
phased.DopplerEstimator Doppler estimation
phased.DPCACanceller Displaced phase center array (DPCA) pulse canceller
phased.ElementDelay Sensor array element delay estimator
phased.ESPRITEstimator ESPRIT direction of arrival (DOA) estimator for ULA
phased.FMCWWaveform FMCW waveform
phased.FreeSpace Free space environment
phased.FrostBeamformer Frost beamformer
phased.GCCEstimator Wideband direction of arrival estimation
phased.gpu.ConstantGammaClutter Constant gamma clutter simulation on GPU
phased.GSCBeamformer Generalized sideband canceller
phased.HeterogeneousConformalArray Heterogeneous conformal array
phased.HeterogeneousULA Heterogeneous uniform linear array
phased.HeterogeneousURA Heterogeneous uniform rectangular array
phased.IntensityScope Range-time-intensity (RTI) or Doppler-time-intensity (DTI) display
phased.IsoSpeedUnderwaterPaths Isospeed multipath sonar channel
phased.IsotropicAntennaElement Isotropic antenna element
phased.IsotropicHydrophone Isotropic hydrophone
phased.IsotropicProjector Isotropic projector
phased.LCMVBeamformer Narrowband LCMV beamformer
phased.LinearFMWaveform Linear FM pulse waveform
phased.LOSChannel Narrowband LOS propagation channel
phased.MatchedFilter Matched filter
phased.MFSKWaveform MFSK waveform
phased.MultipathChannel Propagate signals in multipath channel
phased.MUSICEstimator Estimate direction of arrival using narrowband MUSIC algorithm for ULA
phased.MUSICEstimator2D Estimate 2D direction of arrival using narrowband MUSIC algorithm
phased.MVDRBeamformer Narrowband MVDR (Capon) beamformer
phased.MVDREstimator MVDR (Capon) spatial spectrum estimator for ULA
phased.MVDREstimator2D 2-D MVDR (Capon) spatial spectrum estimator
phased.OmnidirectionalMicrophoneElement Omnidirectional microphone
phased.PartitionedArray Phased array partitioned into subarrays
phased.PhaseCodedWaveform Phase-coded pulse waveform
phased.PhaseShiftBeamformer Narrowband phase shift beamformer
phased.Platform Model platform motion
phased.RadarTarget Radar target
phased.Radiator Narrowband signal radiator
phased.RangeDopplerResponse Range-Doppler response
phased.RangeEstimator Range estimation
phased.RangeResponse Range response
phased.ReceiverPreamp Receiver preamp
phased.RectangularWaveform Rectangular pulse waveform
phased.ReplicatedSubarray Phased array formed by replicated subarrays
phased.RootMUSICEstimator Root MUSIC direction of arrival (DOA) estimator for ULA and UCA
phased.RootWSFEstimator Root WSF direction of arrival (DOA) estimator for ULA
phased.ScatteringMIMOChannel Scattering MIMO channel
phased.ScenarioViewer Display motion of radars and targets
phased.ShortDipoleAntennaElement Short-dipole antenna element
phased.STAPSMIBeamformer Sample matrix inversion (SMI) beamformer
phased.SteeringVector Sensor array steering vector
phased.SteppedFMWaveform Stepped FM pulse waveform
phased.StretchProcessor Stretch processor for linear FM waveform
phased.SubbandMVDRBeamformer Subband MVDR (Capon) beamformer
phased.SubbandPhaseShiftBeamformer Subband phase shift beamformer
phased.SumDifferenceMonopulseTracker Sum and difference monopulse for ULA
phased.SumDifferenceMonopulseTracker2D Sum and difference monopulse for URA
phased.TimeDelayBeamformer Time delay beamformer
phased.TimeDelayLCMVBeamformer Time delay LCMV beamformer
phased.TimeVaryingGain Time varying gain control
phased.Transmitter Transmitter
phased.TwoRayChannel Two-ray propagation channel
phased.UCA Uniform circular array
phased.ULA Uniform linear array
phased.URA Uniform rectangular array
phased.WidebandBackscatterRadarTarget Backscatter wideband signal from radar target
phased.WidebandCollector Wideband signal collector
phased.WidebandFreeSpace Wideband freespace propagation
phased.WidebandLOSChannel Wideband LOS propagation channel
phased.WidebandRadiator Wideband signal radiator
phased.WidebandTwoRayChannel Wideband two-ray propagation channel
phitheta2azel Convert angles from phi/theta form to azimuth/elevation form
phitheta2azelpat Convert radiation pattern from phi/theta form to azimuth/elevation form
phitheta2uv Convert phi/theta angles to u/v coordinates
phitheta2uvpat Convert radiation pattern from phi/theta form to u/v form
physconst Physical constants
pilotcalib Array calibration using pilot sources
pol2circpol Convert linear component representation of field to circular component representation
polarpattern Interactive plot of radiation patterns in polar format
polellip Parameters of ellipse traced out by tip of a polarized field vector
polloss Polarization loss
polratio Ratio of vertical to horizontal linear polarization components of a field
polsignature Copolarization and cross-polarization signatures
pulsint Pulse integration
radareqpow Peak power estimate from radar equation
radareqrng Maximum theoretical range estimate
radareqsnr SNR estimate from radar equation
radarvcd Vertical coverage diagram
radialspeed Relative radial speed
rainpl RF signal attenuation due to rainfall
range2beat Convert range to beat frequency
range2bw Convert range resolution to required bandwidth
range2time Convert propagation distance to propagation time
rangeangle Range and angle calculation
rdcoupling Range Doppler coupling
rocpfa Receiver operating characteristic curves by false-alarm probability
rocsnr Receiver operating characteristic curves by SNR
rootmusicdoa Direction of arrival using Root MUSIC
rotx Rotation matrix for rotations around x-axis
roty Rotation matrix for rotations around y-axis
rotz Rotation matrix for rotations around z-axis
scatteringchanmtx Scattering channel matrix
sensorcov Sensor spatial covariance matrix
sensorsig Simulate received signal at sensor array
shnidman Required SNR using Shnidman's equation
spectrogram Spectrogram using short-time Fourier transform
speed2dop Convert speed to Doppler shift
sph2cartvec Convert vector from spherical basis components to Cartesian components
spsmooth Spatial smoothing
steervec Steering vector
stokes Stokes parameters of polarized field
stretchfreq2rng Convert frequency offset to range
surfacegamma Gamma value for different terrains
surfclutterrcs Surface clutter radar cross section (RCS)
systemp Receiver system-noise temperature
taylortaperc Taylor nbar taper for arrays
time2range Convert propagation time to propagation distance
unigrid Uniform grid
uv2azel Convert u/v coordinates to azimuth/elevation angles
uv2azelpat Convert radiation pattern from u/v form to azimuth/elevation form
uv2phitheta Convert u/v coordinates to phi/theta angles
uv2phithetapat Convert radiation pattern from u/v form to phi/theta form
val2ind Uniform grid index
waterfill Waterfill MIMO power distribution
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