| MEMS | Micro-electro-mechanical Sensor |
| BSN | Body Sensor Network |
| IMU | Inertial Measurement Unit |
| ZUPT | Zero Velocity Updating |
| HMM | Hidden Markov Model |
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.