Non-Euclidean estimation of acoustic cross-spectral density matrices: Evaluation by matched-field localization in an ocean waveguide
A set of non-Euclidean cross-spectral density matrix (CSDM) estimators based on the Frechet mean and median is applied to spatially localize an acoustic source in a stochastic shallow water environment driven by internal gravity waves. The resulting geometric-based matrix estimates are incorporated...
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | Artigo |
| اللغة: | Inglês |
| منشور في: |
AIP Publishing LLC
2022-05-01
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| سلاسل: | JASA Express Letters |
| الوصول للمادة أونلاين: | https://pubs.aip.org/asa/jel/article-pdf/doi/10.1121/10.0010490/16659914/056003_1_online.pdf |
| الوسوم: |
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