Indoor pseudo-ranging of mobile devices using ultrasonic chirps.
Patrick LazikAnthony RowePublished in: SenSys (2012)
Keyphrases
- mobile devices
- wifi
- ultra wide band
- context aware
- mobile phone
- mobile learning
- smart phones
- mobile environments
- mobile users
- wide range
- mobile services
- indoor environments
- computing devices
- location based services
- mobile technologies
- location aware
- embedded devices
- mobile computing devices
- indoor navigation
- mobile computing
- communication technologies
- m learning
- outdoor environments
- mobile commerce
- end to end
- higher education
- multi band
- learning activities
- learning environment
- media rich
- genetic algorithm
- neural network
- real time