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Efficient 2-D DOA estimation for coherent sources with a sparse acoustic vector-sensor array.
Zhaoting Liu
Xieyong Ruan
Jin He
Published in:
Multidimens. Syst. Signal Process. (2013)
Keyphrases
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direction of arrival
doa estimation
canonical correlation analysis
sensor array
signal subspace
high dimensional
feature vectors
multiresolution
sparse representation
probabilistic model
least squares