Low-complexity estimation of 2D DOA for coherently distributed sources
Signal Processing - Special section: Hans Wilhelm Schüßler celebrates his 75th birthday
A modified COMET-EXIP method for estimating a scattered source
Signal Processing
Performance study of a generalized subspace-based method for scattered sources
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 05
Decoupled estimation of DOA and angular spread for a spatiallydistributed source
IEEE Transactions on Signal Processing
Parametric localization of distributed sources
IEEE Transactions on Signal Processing
Estimation of directions of arrival of multiple scattered sources
IEEE Transactions on Signal Processing
A generalized capon estimator for localization of multiple spread sources
IEEE Transactions on Signal Processing
Decoupled estimation of 2D DOA for coherently distributed sources using 3D matrix pencil method
EURASIP Journal on Advances in Signal Processing
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In this paper, we consider the problem of estimating the direction-of-arrivals (DOAs) and angular spreads of uncorrelated coherently distributed sources. The proposed method enables a decoupled estimation of the DOAs from that of the angular spreads of sources with small angular spread. Therefore, compared with the original DSPE algorithm, the proposed algorithm improves the robustness to the mismodeling of the spatial distribution of sources at least for two popular distribution shapes (Gaussian and uniform). Furthermore, the proposed method works even in the case where the different sources do not have same angular distribution shape.