| more particularly | 11 | degree |
| for electronic article surveillance | 3 | purpose |
| for reflecting the modulated signals | 3 | purpose |
| invention → relate to → antenna | 7 |
| invention → relate to → wireless communication antennas | 4 |
| invention → relate to → an antenna system | 3 |
| negative | neutral | positive |
| 0.010 | 0.849 | 0.141 |
| Raw frequency | 14 |
| Normalized frequency | 0.203 |
| Modifier score | 0.500 |
| Perplexity | 112.151 |