Research Article
Design of Low-Power Structural FIR Filter Using Data-Driven Clock Gating and Multibit Flip-Flops
Table 2
Comparison of dynamic power conception of the conventional and proposed FIR filters.
| Filter type | Dynamic power in mW | Random input signal | Speech input signal | 50 taps | 75 taps | 50 taps | 75 taps |
| Proposed work | 37.8245 | 49.3472 | 52.1246 | 63.5862 | Reference [10] | 39.2663 | 53.1215 | 64.4789 | 76.6038 | Reference [27] | 43.3271 | 58.7612 | 77.6037 | 89.8376 | Reference [28] | 46.5452 | 64.3412 | 91.7230 | 95.5792 |
|
|