Non-stationary Bayesian direction of arrival estimation with drifting sensor locations.
W. D. AddisonMalcolm D. MacleodPublished in: EUSIPCO (2008)
Keyphrases
- non stationary
- doa estimation
- direction of arrival
- signal subspace
- sensor array
- concept drift
- canonical correlation analysis
- sound source
- change point detection
- empirical mode decomposition
- speech signal
- parameter estimation
- maximum likelihood
- blind source separation
- sensor networks
- correlation matrix
- line fitting
- estimation error