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Experimental Study on Direction of Arrival Estimation of Acoustic Signals Based on Hyperbeam Cross Spectrum.
Mingwei Zhang
Chunping Zhai
Yansen Liu
Shuwei Che
Published in:
ICSPCC (2020)
Keyphrases
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experimental study
doa estimation
direction of arrival
acoustic signals
signal subspace
acoustic signal
canonical correlation analysis
linear array
experimental evaluation
correlation matrix
estimation error
sound source
sensor array
parameter estimation
maximum likelihood
language model
image data