IALoc: Audio-Chirp-Based Indoor Tracking System - Free From IMU Sensors Dependence.
Shihao XuRuizhi ChenGuangyi GuoZheng LiLong QianFeng YeLixiong HuangZuoya LiuPublished in: IEEE Internet Things J. (2024)
Keyphrases
- inertial measurement unit
- real time
- fourier transform
- frequency domain
- space variant
- visual information
- multimedia
- signal processing
- sensor networks
- sensor data
- multi sensor
- absolute position
- audio visual
- indoor environments
- data fusion
- sensor fusion
- fractional fourier transform
- wifi
- low cost
- music information retrieval
- inertial sensors
- indoor navigation
- computer vision