Accelerating the pace of engineering and science

DSP System Toolbox

DSP Unfolding for Mac

DSP Unfolding for Mac

Generate multithreaded MEX files from MATLAB functions on Mac OS X

Faster FIR and Biquad Filters

Faster FIR and Biquad Filters

Run faster simulations for system models that include FIR and biquad filters

Fixed-Point Farrow Rate Converter

Fixed-Point Farrow Rate Converter

Design and simulate Farrow rate conversion filters using fixed-point data types

Gigasample per Second (GSPS) Signal Processing

Gigasample per Second (GSPS) Signal Processing

Increase throughput of HDL-optimized FFT and IFFT algorithms using frame input

HDL Optimizations for Biquad Filter

HDL Optimizations for Biquad Filter

Reduce critical path or area when generating HDL from a subsystem that includes a Biquad Filter block

Latest Releases

R2016a (Version 9.2) - 3 Mar 2016

Version 9.2, part of Release 2016a, includes the following enhancements:

  • DSP Unfolding for Mac: Generate multithreaded MEX files from MATLAB functions on Mac OS X
  • Faster FIR and Biquad Filters: Run faster simulations for system models that include FIR and biquad filters
  • Fixed-Point Farrow Rate Converter: Design and simulate Farrow rate conversion filters using fixed-point data types
  • Gigasample per Second (GSPS) Signal Processing: Increase throughput of HDL-optimized FFT and IFFT algorithms using frame input
  • HDL Optimizations for Biquad Filter: Reduce critical path or area when generating HDL from a subsystem that includes a Biquad Filter block

See the Release Notes for details.

R2015b (Version 9.1) - 3 Sep 2015

Version 9.1, part of Release 2015b, includes the following enhancements:

  • DSP Unfolding: Generate a multi-threaded MEX File from a MATLAB function
  • HDL Optimizations for Discrete FIR Filter: Implement the filter in hardware at higher frequencies or using fewer resources
  • Array Plot Block: Visualize array and vector data
  • Additional Multirate Filters: Design Halfband, CIC compensation, and HDL-optimized FIR rate conversion filters
  • Conversion Filter Blocks: Convert the rate of signals in Simulink models

See the Release Notes for details.

R2015a (Version 9.0) - 5 Mar 2015

Version 9.0, part of Release 2015a, includes the following enhancements:

  • Audio Latency Reduction: Significantly reduce latency for audio hardware I/O in MATLAB and Simulink
  • Filter Design Enhancements: Design high-order IIR parametric EQ filter, variable bandwidth FIR and IIR filters, Digital Down-Converter and Digital Up-Converter blocks
  • DSP Simulink Model Templates: Configure the Simulink environment for digital signal processing models
  • Streaming Scope Improvements: Plot in stem mode, access log x-axis scaling, customize sample rate, and use infinite data support
  • Library for HDL Supported DSP Blocks: Find all blocks that support HDL
  • C Code Generation of DSP Algorithms for ARM Cortex-A and Cortex-M processors: Generate optimized and faster performing C code using Embedded Coder

See the Release Notes for details.

R2014b (Version 8.7) - 2 Oct 2014

Version 8.7, part of Release 2014b, includes the following enhancements:

  • Optimized C code generation for ARM Cortex-A Ne10 Library from MATLAB and Simulink with DSP System Toolbox Support Package for ARM® Cortex® -A processors
  • Multirate filters: Sample and Farrow Rate Converter, CIC Compensation Interpolator/Decimator, and FIR Halfband Interpolator/Decimator System objects
  • Tunable coefficients and variable-size input available on FIR Interpolator System object and block
  • Variable-size input available on FIR Decimator System object and block
  • Min/Max logging instrumentation for float-to-fixed-point conversion of commonly used DSP System objects, including Biquad Filter, FIR Filter, and FIR Rate Converter
  • HDL-optimized FFT and IFFT System objects and HDL-optimized Complex to Magnitude-Angle System object and block

See the Release Notes for details.

R2014a (Version 8.6) - 6 Mar 2014

Version 8.6, part of Release 2014a, includes the following enhancements:

  • Up to four-times faster FIR filter simulation in MATLAB System object and Simulink block
  • Optimized C code generation for ARM Cortex-M processors from System objects with MATLAB Coder and Embedded Coder
  • Notch/peak filter and parametric equalizer filter System objects in MATLAB
  • Variable bandwidth FIR and IIR filter System objects in MATLAB
  • Pink/Colored noise generation System object in MATLAB
  • HDL optimized FFT and IFFT Simulink blocks

See the Release Notes for details.