Asynchronous differential TDOA for non-GPS navigation using signals of opportunity.
Chunpeng YanH. Howard FanPublished in: ICASSP (2008)
Keyphrases
- navigation systems
- land vehicle
- global positioning system
- signal processing
- shopping malls
- dead reckoning
- obstacle avoidance
- location estimation
- traffic information
- vision algorithms
- ecg signals
- heart rate
- robot navigation
- autonomous navigation
- mobile robot
- mobile devices
- neural network
- differential gps
- signal detection
- blind source separation
- urban environments
- location based services
- independent component analysis
- image processing