Minimizing Design Costs of an FIR Filter Using a Novel Coefficient Optimization Algorithm

Table 8

Performance comparisons of low-pass filter [15] with 325 tap; bit-width of filter is 16 bits.

Algorithm	Data arrival time (ns)	Throughput (Gbps)	Throughput/total area; (bps/um^2)
Original CSD	12.55	1.27	1229.08 (0%)
Pako et al. [3]	15.21	1.05	1110.06 (−9.78%)
Jang and Yang [4]	16.22	0.99	974.99 (−20.67%)
Vinod et al. 2003 [5]	15.74	1.02	1071.53 (−12.82%)
Vinod et al. 2010 [9]	15.89	1.01	1068.76 (−13.04%)
Our CCSE	14.62	1.09	1245.66 (+1.35%)