Table 6 LDPC and BCH encoders complexity and timing (maximum frequency) estimate
LDPC(128, 64) | LDPC(512, 256) | BCH(63, 56) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cyclone | Stratix | Cyclone | Stratix | Cyclone | Stratix | |||||||
Area report | Use | % | Use | % | Use | % | Use | % | Use | % | Use | % |
Flip Flops | 402 | \(\le 1\) | 384 | \(\le 1\) | 1578 | \(\le 3\) | 1565 | \(\le 1\) | 18 | \(\le 1\) | 19 | \(\le 1\) |
Combinatorial logic elements | 234 | \(\le 1\) | 347 | \(\le 1\) | 1117 | \(\le 2\) | 1117 | \(\le 1\) | 13 | \(\le 1\) | 12 | \(\le 1\) |
Timing report | ||||||||||||
Max frequency | 341 MHz | 717 MHz | 264 MHz | 627 MHz | 36 MHz | 717 MHz | ||||||