| Similarity | Rank | |
|---|---|---|
| HDS | 0.700 | 85380 |
| SDI | 0.669 | 55565 |
| UHF | 0.654 | 46401 |
| TDM | 0.647 | 74446 |
| DSC | 0.646 | 53919 |
| 4K | 0.641 | 33527 |
| BSS | 0.638 | 85925 |
| DCI | 0.632 | 60853 |
| SRS | 0.632 | 48951 |
| AIS | 0.631 | 44730 |
| DTV | 0.631 | 69249 |
| SRM | 0.628 | 67059 |
| FCS | 0.628 | 47712 |
| IW | 0.626 | 89738 |
| GNSS | 0.626 | 85164 |
| VMS | 0.621 | 60991 |
| SDR | 0.618 | 76430 |
| DX | 0.615 | 37332 |
| DCS | 0.612 | 54629 |
| UAS | 0.612 | 51126 |
| ASW | 0.611 | 97320 |
| HF | 0.610 | 33674 |
| LCS | 0.608 | 62492 |
| OCS | 0.608 | 59545 |
| multiplexing | 0.607 | 93936 |