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Pulsed Waveforms

Amplitude, phase, and frequency-modulated pulse waveforms

The Phased Array System Toolbox™ provides several narrowband pulsed waveforms. Waveforms in the toolbox are all complex baseband signals. Use pulsed waveforms in radar and sonar applications.


phased.CustomFMWaveformCustom FM pulse waveform (Since R2023a)
phased.LinearFMWaveformLinear FM pulse waveform
phased.NonlinearFMWaveformNonlinear FM pulse waveform (Since R2023a)
phased.PhaseCodedWaveformPhase-coded pulse waveform
phased.RectangularWaveformRectangular pulse waveform
phased.SteppedFMWaveformStepped FM pulse waveform


apaseqPseudorandom binary maximum length sequence (Since R2024a)
legendreseqLegendre sequence with perfect periodic autocorrelation function (Since R2024a)
mlseqPseudorandom binary maximum length sequences (Since R2024a)
nlfmspec2freqInstantaneous frequency of nonlinear frequency-modulated waveform (Since R2023a)
pncodeGenerate polyphase P(n,k) code (Since R2024a)
spectrogramSpectrogram using short-time Fourier transform


Custom FM WaveformCustom FM pulse waveform (Since R2023a)
Linear FM WaveformLinear FM (LFM) pulse waveform
Nonlinear FM WaveformNonlinear FM pulse waveform (Since R2023a)
Phase Coded WaveformPhase-coded pulse waveform
Rectangular WaveformRectangular pulse waveform
Stepped FM WaveformStepped FM pulse waveform


Pulse Waveform AnalyzerAnalyze performance characteristics of pulsed, frequency-modulated, and phase-coded waveforms


Pulsed Waveforms