Multiple frequency synthetic aperture sonar
Multipulse acoustic mapping system
Nautical apparatus to conduct reconnaissance missions of a site,
Networked sonar observation of selected seabed environments
Networked sonar observation of selected seabed environments
Oceanographic mapping system
Passive active underwater sound detection apparatus
Seabed sonar matrix system
Seabed sonar matrix system
Seabed surveying apparatus for superimposed mapping of topograph
Shallow water beamforming methodology for toroidal volume search
Side look sonar apparatus and method
Side looking sonar apparatus
Side looking sonar beam forming utilizing the chirp Z-transform
Side scan sonar imaging system with associated GPS data
Side scan sonar with synthetic antenna
Side-looking fish finder
Side-looking sonar apparatus
Side-scanning sonar towfish
Signal processing system and technique for calculating roll bias