DSP Blockset

Filter Analysis and Design with Other MathWorks Products

In addition to using DSP Blockset blocks for designing filters, you can also use the functions and GUIs provided by the Signal Processing Toolbox and Filter Design Toolbox to design and analyze your filters.

Once you design a filter using either toolbox, you can use the DSP Blockset's filter implementation blocks to realize the filters in your models in one of the following ways:

• Cut and paste the filter coefficients into the filter coefficient parameters in a filter implementation block.
• Store the filter coefficients in a variable in the MATLAB workspace or a MAT-file, and type that variable name into appropriate parameters of a filter implementation block.
• Type expressions that compute the filter coefficients into appropriate parameters of a filter implementation block.

For a list of topics about the filter implementation blocks, see the DSP Blockset Filtering library.

Exporting a Filter from FDATool

Implementing Predesigned Filters