BeepBeep: A high-accuracy acoustic-based system for ranging and localization using COTS devices.
Chunyi PengGuobin ShenYongguang ZhangPublished in: ACM Trans. Embed. Comput. Syst. (2012)
Keyphrases
- high accuracy
- source localization
- indoor localization
- third party
- wide range
- mobile devices
- object localization
- wireless sensor networks
- decision support
- limited resources
- software components
- achieving high accuracy
- underwater acoustic
- navigation systems
- information retrieval
- data sets
- smart phones
- high efficiency
- real time
- high speed
- position information
- optic disc
- hidden markov models
- learning algorithm
- stereo imaging