Continuous Waveforms

R2026b

Amplitude, phase, and frequency-modulated continuous waveforms

The toolbox provides narrowband continuous waveforms, often used for automotive applications. All waveforms generate complex baseband signals.

Objects

`phased.FMCWWaveform`	FMCW waveform
`phased.MFSKWaveform`	MFSK waveform

`friisrxpow`	Received power estimation using Friis equation (Since R2026b)
`shapespectrum`	Generate waveform with desired frequency spectrum shape (Since R2024b)
`sidelobelevel`	Peak and integrated side-lobe levels (Since R2024b)
`spectrogram`	Spectrogram using short-time Fourier transform

	FMCW Waveform	Frequency-modulated continuous (FMCW) waveform source
	MFSK Waveform	Multiple frequency shift keying (MFSK) continuous waveform

Analyze performance characteristics of pulsed, frequency-modulated, and phase-coded waveforms

FMCW Waveforms
Frequency-modulated continuous waveform can accurately estimate range.

Standards and Conventions
This section introduces the concept of baseband signals and defines the local and global coordinate systems used in the toolbox.
Units of Measure and Physical Constants
Phased Array System Toolbox™ uses the International System of Units (SI).