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Broadband matched-field tomography using simplified acoustic systems
Soares, CristianoTese dout., Engenharia Electrónica e Computação, Universidade do Algarve, 2007 ; Ocean Acoustic Tomography is a remote sensing technique that has been proposed to infer physical properties of the ocean traversed by the sound field. Although its feasibility has been demonstrated, it is still not being used in a systematic way due, in a large extent, to cost and operational difficulties of standard acoustic syst...
An experimental demonstration of blind ocean acoustic tomography
Jesus, S. M.; Soares, Cristiano; Coelho, Emanuel; Picco, PaolaDespite the advantages clearly demonstrated by ocean acoustic tomography OAT when compared to other ocean monitoring techniques, it suffers from several technical-related drawbacks. One is the requirement for rather expensive equipment to be maintained and operated at several locations in order to obtain sufficient source–receiver propagation paths to cover a given ocean volume. This paper presents the preli...
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