| Signal Processing Toolbox | |
The Signal Processing Toolbox provides functions that support a range of filter design and implementation methodologies. Filter design is the process of creating the filter coefficients to meet specific filtering requirements. Filter implementation involves choosing and applying a particular filter structure to those coefficients. Only after both design and implementation have been performed can data be filtered.
The following sections explain how to apply the filter design and filter implementation tools to Infinite Impulse Response (IIR) and Finite Impulse Response (FIR) filtering problems:
| | Selected Bibliography | Filter Requirements and Specification | |