DSP System Toolbox™ provides algorithms, filters, design tools, and an app for processing streaming signals in MATLAB® and Simulink®. These capabilities are provided as MATLAB functions, MATLAB System objects, and Simulink blocks. You can create and test systems for audio, communications, medical, and other real-time signal processing and IoT applications.
With DSP System Toolbox, you can design and analyze FIR, IIR, multirate, multistage, and adaptive filters. You can stream signals from your audio devices, files, and network to support system development and verification. The Time Scope, Spectrum Analyzer, and Logic Analyzer tools let you dynamically visualize and measure streaming signals. For desktop prototyping and deployment to embedded processors, including ARM® Cortex®, the system toolbox supports C/C++ code generation and fixed-point modeling. It also supports HDL code generation for algorithms such as FFT and IFFT.
Create, import, export, display, and manage signals
FIR, IIR, frequency transformations
Single-rate, multirate, and adaptive filters
FFT, DCT, wavelets, spectral analysis, parametric estimation
Audio, LPC, AR Estimators, Cepstrum, Quantizers
Measurements, statistics, matrix math, linear algebra
Floating-point to fixed-point conversion, fixed-point algorithm design
Simulation acceleration, code generation, optimization for ARM Cortex-M and ARM Cortex-A
Write MATLAB class that defines new kind of System object™
Support for third-party hardware