Table 4 Comparison of CST efficiency results and best ML model (NN) predictions for selected PBG configurations.
From: ML/GA-based performance optimization of PBG-enhanced THz microstrip patch antennas on PTFE–SWCNT
Sample ID (Y,D,h)µm | CST Efficiency without PBG (%) | CST Efficiency with PBG (%) | Predicted Efficiency by best model NN (%) |
|---|---|---|---|
(50, 70, 80) | 85 | 90 | 89.5 |
(55, 75, 82) | 87 | 92 | 91.8 |
(60, 80, 85) | 89 | 94 | 93.7 |
(65, 85, 88) | 90 | 95 | 94.6 |
(70, 90, 90) | 92 | 96 | 95.9 |
