Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of the performance.
| Scenario | GPS | kNN | PF | SC |
|---|---|---|---|---|
| 1 | 10.15 m (50%) 13.99 m (80%) |
15.47 m (50%) 46.53 m (80%) |
11.93 m (50%) 30.7 m (80%) |
3.42 m (50%) 7.19 m (80%) |
| 2 | 11.69 m (50%) 15.73 m (80%) |
44.99 m (50%) 62.63 m (80%) |
25.98 m (50%) 38.26 m (80%) |
8.59 m (50%) 13.28 m (80%) |
