Broadband maximum likelihood estimation of shallow ocean parameters using shipping noise
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چکیده
In this paper, environmental parameter estimation for a shallow ocean is addressed by using wideband shipping noise as a source of acoustic energy. Unknown locations of the broadband acoustic sources are estimated simultaneously with the ocean depth using the approximate Conditional Maximum Likelihood Estimator (CMLE). This procedure is tested via computer simulations and applied to the experimental hydrophone towed array data.
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تاریخ انتشار 2001