Broadband Pulse Signals in an Ocean Waveguide as an Inverse Tool for the RapidExtraction of Some Ocean Properties

摘要

With the inception of a new and fast normal-mode model that accurately simulatessignals propagating in an ocean waveguide, it is possible to reconstruct pulse signals in the ocean. By measuring the pulse signals at different depths. one can extract a variety of information about the waveguide, such as ducting properties associated with the velocity profile, and some bottom properties that relate to the pulse widths. We present examples of the extraction data from this methodology. (MM).