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Fast Iterative Interpolated Beamforming for Accurate Single Snapshot DOA Estimation.
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Hassanien, A. and Gershman, A. B. and Wong, K. M. (2007):
Estimating the parameters of multiple wideband polynominal-phase signals in sensor arrays using spatial time-frequency distributions.
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Hassanien, A. and Elkader, S. A. and Gershman, Alex B. and Wong, K. M. (2006):
Convex optimization based beam-space preprocessing with improved robustness against out-of-sector sources.
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