BeepBeep: a high accuracy acoustic ranging system using COTS mobile devices.
Chunyi PengGuobin ShenYongguang ZhangYanlin LiKun TanPublished in: SenSys (2007)
Keyphrases
- mobile devices
- high accuracy
- context aware
- mobile phone
- mobile learning
- third party
- wide range
- embedded devices
- mobile computing
- software components
- tablet computers
- high efficiency
- decision support
- mobile services
- mobile users
- source localization
- computing devices
- wifi
- limited resources
- mobile applications
- mobile technologies
- underwater vehicles
- learning activities
- acoustic signal
- location based services
- physical location
- hardware platforms
- desktop computers
- location aware
- smart phones
- data sets
- achieving high accuracy
- stereo imaging
- remote server
- underwater acoustic
- highly accurate
- case study
- e learning