Phased Array System Toolbox System Objects

Phased Arrays

Antenna and Microphone Elements

phased.CosineAntennaElement Cosine antenna element
phased.CrossedDipoleAntennaElement Crossed-dipole antenna element
phased.CustomAntennaElement Custom antenna element
phased.CustomMicrophoneElement Custom microphone
phased.IsotropicAntennaElement Isotropic antenna element
phased.OmnidirectionalMicrophoneElement Omnidirectional microphone
phased.ShortDipoleAntennaElement Short-dipole antenna element

Array Geometries and Analysis

phased.ULA Uniform linear array
phased.URA Uniform rectangular array
phased.UCA Uniform circular array
phased.ConformalArray Conformal array
phased.PartitionedArray Phased array partitioned into subarrays
phased.ReplicatedSubarray Phased array formed by replicated subarrays
phased.HeterogeneousConformalArray Heterogeneous conformal array
phased.HeterogeneousULA Heterogeneous uniform linear array
phased.HeterogeneousURA Heterogeneous uniform rectangular array
phased.SteeringVector Sensor array steering vector
phased.ArrayGain Sensor array gain
phased.ArrayResponse Sensor array response
phased.ElementDelay Sensor array element delay estimator

Signal Radiation and Collection

phased.Collector Narrowband signal collector
phased.Radiator Narrowband signal radiator
phased.WidebandCollector Wideband signal collector

Waveforms, Transmitters, and Receivers


phased.FMCWWaveform FMCW Waveform
phased.LinearFMWaveform Linear FM pulse waveform
phased.MFSKWaveform MFSK waveform
phased.PhaseCodedWaveform Phase-coded pulse waveform
phased.RectangularWaveform Rectangular pulse waveform
phased.SteppedFMWaveform Stepped FM pulse waveform
phased.MatchedFilter Matched filter

Transmitters and Receivers

phased.Transmitter Transmitter
phased.ReceiverPreamp Receiver preamp

Array Signal Processing


phased.PhaseShiftBeamformer Narrowband phase shift beamformer
phased.LCMVBeamformer Narrowband LCMV beamformer
phased.MVDRBeamformer Narrowband MVDR (Capon) beamformer
phased.SubbandPhaseShiftBeamformer Subband phase shift beamformer
phased.FrostBeamformer Frost beamformer
phased.TimeDelayBeamformer Time delay beamformer
phased.TimeDelayLCMVBeamformer Time delay LCMV beamformer
phased.SteeringVector Sensor array steering vector

Direction of Arrival (DOA) Estimation

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

Space-Time Adaptive Processing (STAP)

phased.STAPSMIBeamformer Sample matrix inversion (SMI) beamformer
phased.DPCACanceller Displaced phase center array (DPCA) pulse canceller
phased.ADPCACanceller Adaptive DPCA (ADPCA) pulse canceller
phased.AngleDopplerResponse Angle-Doppler response

Signal Propagation and Environment

phased.FreeSpace Free space environment
phased.RadarTarget Radar target
phased.ConstantGammaClutter Constant gamma clutter simulation
phased.gpu.ConstantGammaClutter Constant gamma clutter simulation on GPU
phased.BarrageJammer Barrage jammer

Detection and System Analysis

phased.CFARDetector Constant false alarm rate (CFAR) detector
phased.MatchedFilter Matched filter
phased.RangeDopplerResponse Range-Doppler response
phased.StretchProcessor Stretch processor for linear FM waveform
phased.TimeVaryingGain Time varying gain control

Motion Modeling and Coordinate Systems

phased.Platform Motion platform

Algorithm Acceleration

GPU Computing

phased.gpu.ConstantGammaClutter Constant gamma clutter simulation on GPU
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