Table 5: Implementation results on Virtex-4 devices.

PointInput dataDSP48SlicesBlockMax. speedLatencyTransform timeThroughputThroughput/area
sizewidthRAM(MHz)(cycles)CyclesTime ( s)(MS/s)(MS/s/slice)

R4SDC161645301236.721160.07236.70.447
641688032236.473640.27236.4 0.294
256161213703218.92692561.17218.9 0.160
1024161630648219.2104110244.67219.2 0.072

R22SDF161645171237.922160.07237.90.460
641687792236.774640.27236.70.304
256161212343236.72702561.08236.7 0.192
1024161622568235.6104210244.35235.6 0.104