From: An optimized two-level discrete wavelet implementation using residue number system
Number of memories | Number of MAs | |
---|---|---|
One-level | N∗w/a | q∗(N∗w/a−1)+4 |
Two-level | 2∗N∗w/a | 2∗(q∗(N∗w/a−1)+4) |
Optimized memory-based FCMA | \( q * N * (\lceil \frac {n}{a} \rceil) \) | \( N * q*((\lceil \frac {n}{a} \rceil) - 1) + q * (N-1) \) |
Optimized shift-based FCMA | 0 | \(N* q (\bar {n} - 1) + q * (N-1) \) |