Acoustic Estimation of the Direction of Arrival of an Unmanned Aerial Vehicle Based on Frequency Tracking in the Time-Frequency Plane.
Nathan ItareJean-Hugh ThomasKosai RaoofTorea BlanchardPublished in: Sensors (2022)
Keyphrases
- human computer interaction
- unmanned aerial vehicles
- doa estimation
- direction of arrival
- instantaneous frequency
- signal subspace
- path planning
- sound source
- canonical correlation analysis
- human interaction
- human operators
- control algorithm
- real time
- particle filter
- signal processing
- correlation matrix
- linear array
- image processing