
1 Overview
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Signal Processing Toolbox Product Description
Perform signal processing and analysis
Signal Processing Toolbox provides functions and apps to generate, measure, transform,
filter, and visualize signals. The toolbox includes algorithms for resampling, smoothing,
and synchronizing signals, designing and analyzing filters, estimating power spectra, and
measuring peaks, bandwidth, and distortion. The toolbox also includes parametric and
linear predictive modeling algorithms.You can use Signal Processing Toolbox to analyze
and compare signals in time, frequency, and time-frequency domains, identify patterns
and trends, extract features, and develop and validate custom algorithms to gain insight
into your data.
Key Features
• Signal transforms including fast Fourier transform (FFT), short-time Fourier
transform (STFT), and Hilbert transform
• FIR and IIR filter design and analysis
• Measurements such as transition and pulse metrics, band power, bandwidth, and
distortion
• Power spectrum estimation algorithms and data windowing functions
• Statistical signal measurements such as autocorrelation and cross-correlation
• Linear prediction and parametric time series modeling
• Waveform and pulse generation and data resampling functions
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