An Unsupervised Learning Technique to Optimize Radio Maps for Indoor Localization.
Jens TroghWout JosephLuc MartensDavid PletsPublished in: Sensors (2019)
Keyphrases
- indoor localization
- unsupervised learning
- signal strength
- wifi
- received signal strength
- fall detection
- indoor environments
- supervised learning
- wireless communication
- wireless networks
- multipath
- base station
- mobile devices
- end to end
- location estimation
- semi supervised
- radio frequency
- dimensionality reduction
- mobile networks
- multi camera
- smart phones
- neural network
- smart card
- expectation maximization
- fuzzy sets
- location information
- access points
- mobile users
- computer simulation
- video sequences