Method and apparatus for acoustic detection of buried objects

Method and apparatus for detecting the location of a marine pipe

Method and apparatus for echo transit time determination

Method and apparatus for target imaging with sidelooking sonar

Method and apparatus for underwater sonar scanning

Method and means for increasing echo-ranging-search rate

Method and system for real-time automated change detection...

Method and system for synthetic aperture sonar

Method and system for synthetic aperture sonar

Method and system for synthetic aperture sonar

Method for acoustically surveying the surface contours of the bo

Method for classifying a type of bottom, measuring device...

Method for compensating for the movement of the antenna for a so

Method for correcting effects of an antenna interfering...

Method for producing a 3D image

Method for real-time extraction of ocean bottom properties

Method for shaping and aiming narrow beams

Method for the sonar classification of underwater objects, notab

Method of constructing mathematical representations of...

Method of determining depth values for the surface profile of th