Significance and feasibility of a joint assessment of arrival angles and times in experimental tomography methodology

• Published in: Proceedings of OCEANS'94 Vol. 2; pp. II/633 - II/638 vol.2
• Main Authors: Noel, C., Viala, C., Evennou, F., Stephan, Y.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 1994
• Subjects: Acoustic pulses; Array signal processing; Content addressable storage; Fluctuations; Monitoring; Oceans; Performance evaluation; Probes; Resumes; Tomography

The purpose of this study is to theoretically evaluate the performances of a vertical array in a fluctuating medium by the mean of arrival times-angles diagrams. First, pertinence of using the eikonal approximation to monitor the sound speed structure in a fluctuating ocean and especially to probe m...