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 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.
Signal processing and linear algebra blocks for Simulink
Streaming signal processing in MATLAB
Single-rate, multirate, FIR, IIR, and adaptive filter design
Time Scope, Spectrum Analyzer, and Logic Analyzer for visualizing and measuring streaming signals
Fixed-point modeling and simulation of signal processing algorithms
Support for C and C++ code generation
Support for HDL code generation