| Similarity | Rank | |
|---|---|---|
| radar | 0.713 | 7374 |
| radar_system | 0.609 | 98814 |
| Antenna | 0.607 | 84956 |
| Satellite | 0.563 | 27958 |
| Sensor | 0.560 | 53148 |
| Sensors | 0.552 | 61265 |
| Aircraft | 0.545 | 38754 |
| Signal | 0.542 | 28385 |
| GPS | 0.536 | 6608 |
| ground-based | 0.529 | 95380 |
| GNSS | 0.525 | 77070 |
| Alert | 0.524 | 30959 |
| Weather | 0.517 | 21632 |
| Acoustic | 0.516 | 97633 |
| Sensing | 0.516 | 92698 |
| Frequency | 0.513 | 82344 |
| ground_station | 0.512 | 86949 |
| Analog | 0.508 | 56599 |
| VHF | 0.505 | 87883 |
| UAVs | 0.504 | 78468 |
| Noise | 0.504 | 32583 |
| Navigation | 0.502 | 22610 |
| Tracking | 0.500 | 35841 |
| satellite | 0.499 | 4364 |
| Radio | 0.497 | 7196 |