Increased effective aperture for receive arrays

Increased effective aperture for receive arrays

Inertial measurement underwater tracking system

Integrated diver face mask and ultrasound underwater voice commu

Iterative decision feedback adaptive equalizer

Laser-based acousto-optic uplink communications technique

Locator device for submerged structures

Magneto-acoustic signal conditioner

Man overboard alert and locating system

Manatee warning system

Manually agitated underwater signaling device

Marine seismic source

Method and apparatus for active sonar performance prediction

Method and apparatus for carrying out high data rate and voice u

Method and apparatus for locating diver(s) from a surface statio

Method and apparatus for measuring electrical or magnetic fields

Method and apparatus for preforming mutations in a genetic algor

Method and apparatus for retrieving an unmanned underwater...

Method and apparatus for tracking sonar targets

Method and apparatus for transmitting an information signal