Table 4 Qualitative analysis for 21st order low pass FIR filter.
From: Fine-tuning digital FIR filters with gray wolf optimization for peak performance
Algorithm | Minimum stopband attenuation (db) | Minimum stopband attenuation | Execution time (sec) |
|---|---|---|---|
GWO | − 33.47 | 0.03 | 0.374 |
PSO | − 20.37 | 0.57 | 3.1518 |
GAO | − 16.57 | 0.36 | 3.414 |
CSO | − 16.24 | 0.79 | 0.4236 |
MFO | − 22.41 | 0.45 | 0.524 |
WOA | − 19.47 | 0.09 | 0.914 |
BBA | − 24.79 | 0.37 | 1.754 |
