| IMU | Inertial Measurement Unit |
| GPS | Global Positioning System |
| UWB | Ultra Wideband |
| TOA | Time Of Arrival |
| MoCap | Motion Capturing |
| HTS | Hybrid Tracking System |
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.