DSP System Toolbox™ provides algorithms, apps, and scopes for designing, simulating, and analyzing signal processing systems in MATLAB® and Simulink®. You can model real-time DSP systems for communications, radar, audio, medical devices, IoT, and other applications.
With DSP System Toolbox you can design and analyze FIR, IIR, multirate, multistage, and adaptive filters. You can stream signals from variables, data files, and network devices for system development and verification. The Time Scope, Spectrum Analyzer, and Logic Analyzer let you dynamically visualize and measure streaming signals. For desktop prototyping and deployment to embedded processors, including ARM® Cortex® architectures, the system toolbox supports C/C++ code generation. It also supports bit-accurate fixed-point modeling and HDL code generation from filters, FFT, IFFT, and other algorithms.
Algorithms are available as MATLAB functions, System objects™, and Simulink blocks.
Use a library of signal processing algorithm blocks for filters, transforms, and linear algebra.Learn more
Use extensive filter design and implementation algorithms for FIR, IIR, multistage, multirate, and adaptive filters.Learn more
Generate C and C++ source code or an MEX function tuned for performance from your signal processing algorithms and system models.Learn more
Discover more about DSP System Toolbox by exploring these resources.
Explore documentation for DSP System Toolbox functions and features, including release notes and examples.
Browse the list of available DSP System Toolbox functions.
View a Simulink library of blocks that DSP System Toolbox supports.
Browse the list of available DSP System Toolbox System objects™.
View system requirements for the latest release of DSP System Toolbox.
View articles that demonstrate technical advantages of using DSP System Toolbox.
Read how DSP System Toolbox is accelerating research and development in your industry.
Find answers to questions and explore troubleshooting resources.
Connect DSP System Toolbox to hardware platforms.
DSP System Toolbox apps enable you to quickly access common tasks through an interactive interface.
Use DSP System Toolbox to solve scientific and engineering challenges: