From: An optimized two-level discrete wavelet implementation using residue number system
RNS-based | |||||||
---|---|---|---|---|---|---|---|
Resources | DA | (n=7) | (n=10) | (n=13) | |||
Full | Full | M-FCMA | S-FCMA** | Full | S-FCMA | ||
Number of memory | 44 | 32 | 32 | 52 | 16 | 32 | 16 |
Output word length (bits) | 22 | 22 | 31 | 31 | 31 | 40 | 40 |
Estimated power (mW) | 78 | 70 | 85 | 88 | 60 | 142 | 92 |
Block RAM power (mW) | 51 | 39 | 43 | 49 | 18 | 88 | 36 |