Two-Dimensional Direction-of-Arrival Estimation in Acoustic Vector Sensor Array via Constrained Tensor Decomposition.
Da LuRui DuanKunde YangPublished in: Circuits Syst. Signal Process. (2023)
Keyphrases
- sensor array
- signal subspace
- direction of arrival
- doa estimation
- tensor decomposition
- sound source
- line fitting
- correlation matrix
- data representation
- canonical correlation analysis
- estimation error
- linear array
- hyperspectral
- hough transform
- feature vectors
- high order
- higher order
- image sequences
- distance measurement