method and system for detecting a bubble stream emanating from a bubble source into a body of seawater

摘要

it is a matrix of the transmitter, as well as a matrix of the receiver for acoustic waves, implanted in the sofar channel in the body of sea water. contributions to the receiver signals originating from acoustic waves that are reflected from a current of bubbles passing through the sofar channel are selected. a computer can be configured to process the receiver's signals from the receiver's matrix and programmed to select contributions to those signals.