Conditional Entropy and Location Error in Indoor Localization Using Probabilistic Wi-Fi Fingerprinting.
Rafael BerkvensHerbert PeremansMaarten WeynPublished in: Sensors (2016)
Keyphrases
- indoor localization
- conditional entropy
- wifi
- location information
- signal strength
- information theory
- mutual information
- mobile devices
- information theoretic
- wireless networks
- end to end
- location based services
- received signal strength
- access points
- indoor environments
- fall detection
- smart phones
- wireless communication
- global positioning system
- ad hoc networks
- network architecture
- smart home
- mobile networks
- location tracking
- context aware
- similarity measure
- error rate
- sensor data
- uncertain data