A tool for automatic generation of RTL-level VHDL description of RNS FIR filters
A. Del Re, Alberto Nannarelli, Marco Re · 2004
Although digital filters based on the Residue Number System (RNS) show high performance and low power dis-sipation, RNS filters are not widely used in DSP systems, because of the complexity of the algorithms involved. We present a tool to design RNS FIR filters which hides the RNS algorithms to the designer, and generates a synthesiz-able VHDL description of the filter taking into account sev-eral design constraints such as: delay, area and energy. 1.