Systolic implementation of linear-phase FIR filters
Esam Abdel‐Raheem, F. El-Guibaly, Ayman Tawfik · 2002
A systematic method is used for mapping linear-phase FIR filter algorithms onto systolic hardware. The method is based on the z-domain characterization of the required filter and yields filter structures that are modular and pipelined. A special processor module is presented which performs an add-multiply-accumulate operation in the same time as a simple multiplier.>