Layout Aware Optimization of High Speed Fixed Coefficient FIR Filters for FPGAs
Figure 9
Calculating the edge weights according to modified CSE algorithm: (a) Divisors that are used multiple times are shown as multi-terminal nets with edge weights based on equation (14). (b) A clique is formed with recalculated weights using equation (16). (c) Final edge weights are calculated using mutual contraction using (16).
