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NTIS 바로가기IEEE journal of oceanic engineering, v.42 no.4, 2017년, pp.936 - 947
Pirkl, Ryan J. , Aughenbaugh, Jason M.
In this paper, a technique is presented for frequency-smoothing the sample covariance matrix observed at the output of a set of elements or beams so as to obtain a frequency-smoothed estimate of the broadband noise covariance matrix due to underwater noise. The smoothing technique is based on a line...
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