Complex-valued ICA utilizing signal-subspace demixing for robust DOA estimation and blind signal separation


This paper deals with direction of arrival (DOA) estimation and blind signal separation (BSS) based on independent component analysis (ICA) with robust capabilities. An efficient demixing procedure of complex-valued ICA is presented here, which combines the signal-subspace demixing procedure exploiting individual signal-subspace projection and Newton’s… (More)
DOI: 10.1007/s11277-007-9317-9


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