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.


Capabilities

Signal Generation and Preprocessing

Denoise, smooth, and detrend signals to prepare them for further analysis.

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Measurements and Feature Extraction

Measure common distinctive features of a signal.

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Digital and Analog Filters

Design, analyze, and implement a variety of digital FIR and IIR filters.

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Spectral Analysis

Characterize the frequency content of a signal using spectral analysis functions and apps.

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Signal Modeling

Estimate a rational transfer function describing a signal, system, or process.

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Product Resources

Discover more about Signal Processing Toolbox by exploring these resources.

Documentation

Explore documentation for Signal Processing Toolbox functions and features, including release notes and examples.

Functions

Browse the list of available Signal Processing Toolbox functions.

System Requirements

View system requirements for the latest release of Signal Processing Toolbox.

Technical Articles

View articles that demonstrate technical advantages of using Signal Processing Toolbox.

User Stories

Read how Signal Processing Toolbox is accelerating research and development in your industry.

Community and Support

Find answers to questions and explore troubleshooting resources.

Apps

Signal Processing Toolbox apps enable you to quickly access common tasks through an interactive interface.


Try or Buy

There are many ways to start using Signal Processing Toolbox. Download a free trial, or explore pricing and licensing options.

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Have Questions?

Rick

Contact Rick Gentile,
Signal Processing Toolbox Technical Expert

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Signal Processing Toolbox requires MATLAB.


Related Solutions

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