Estimation of directions of arrival of wideband and wideband spread sources.
Monika AgrawalSurendra PrasadPublished in: Signal Process. (2007)
Keyphrases
- doa estimation
- direction of arrival
- canonical correlation analysis
- frequency band
- signal subspace
- high power
- speech signal
- signal to noise ratio
- estimation accuracy
- estimation error
- information sources
- low power
- databases
- speech recognition
- probabilistic model
- special case
- multiscale
- knowledge base
- information systems