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Stochastic Cramer-Rao Bound for DOA Estimation With a Mixture of Circular and Noncircular Signals.
Jingjing Cai
Yibao Liang
Wei Liu
Yangyang Dong
Published in:
IEEE Access (2020)
Keyphrases
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doa estimation
direction of arrival
estimation error
lower bound
canonical correlation analysis
fisher information
upper bound
worst case
mixture model
sound source
expectation maximization
hough transform
gaussian distribution
sensor array