Full-swath bathymetric survey system with synthetic aperture and triangle-arrayed interferometric techniques for autonomous underwater vehicle

MTS/IEEE Seattle, OCEANS 2010

Volumn , Issue , 2010, Pages

  Asada, Akira ^a   Ura, Tamaki ^a  

^a INSTITUTE OF INDUSTRIAL SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMAGES; ADVANCED TECHNOLOGY; BATHYMETRIC SURVEY; COBALT RICH CRUST; DEPTH MEASUREMENTS; ECHO SOUNDERS; FOCUSING FUNCTION; HIGH RESOLUTION; HIGH-PRECISION; HIGH-PRECISION MEASUREMENT; HYDROTHERMAL ACTIVITY; HYDROTHERMAL DEPOSITS; INTERFEROMETRIC SONAR; INTERFEROMETRIC SYSTEM; INTERFEROMETRIC TECHNIQUES; MULTI-BEAM; NEW SYSTEM; NEW TECHNOLOGIES; OPERATING FREQUENCY; OPERATION TESTS; PHASE ANALYSIS; POTENTIAL RESOURCES; PRACTICAL TESTS; RECEIVING ARRAYS; RIGHT AND LEFT; SEA BOTTOM; SEA FLOOR; SEAFLOOR BATHYMETRY; SENSOR TECHNOLOGIES; SIDE LOBES; SIMULATION RESULT; SINGLE PASS; SONAR ARRAYS; SONAR IMAGE; TARGET ECHO; TEST DATA; TRIANGULAR SHAPES; VERTICAL BEAMS; WIDE SWATH;

ACOUSTIC IMAGING; ALGORITHMS; ANGLE MEASUREMENT; AUTONOMOUS UNDERWATER VEHICLES; BATHYMETRY; COBALT; DEPOSITS; ESTIMATION; HYDROPHONES; IMAGING SYSTEMS; ORE DEPOSITS; RADAR CLUTTER; REMOTELY OPERATED VEHICLES; SENSORS; SONAR; SUBMARINES; SUBMERSIBLES; SYNTHETIC APERTURES; TECHNOLOGY; UNDERWATER ACOUSTICS; UNDERWATER EQUIPMENT; UNDERWATER MINERAL RESOURCES; WATER CRAFT;

HYDROGRAPHIC SURVEYS;

EID: 78651339547     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/OCEANS.2010.5664359     Document Type: Conference Paper

References (6)

1. A. Asada and T. Yabuki, Centimeter-level positioning on the seafloor, Proc. Of the Japan Academy, vol 77, Ser. B, pp.7-12, 2001.
2. M. Fujita, T. Ishikawa, M. Mochizuki, M. Sato, S. Toyama, M. Katayama, Y. Matsumoto, T. Yabuki, A. Asada and O. L. Colombo, GPS/Acoustic seafloor geodetic observation: method of data analysis and its application, 58(3), Earth Planets Space, 265, 2006.
3. Y. Matsumoto, M. Fujita, T. Ishikawa, M. Mochizuki, T. Yabuki and A. Asada, Undersea co-seismic crustal movements associated with the 2005 Off Miyagi Prefecture Earthquake detected by GPS/Acoustic seafloor geodetic observation, 58(12), Earth Planets Space, 1573, 2006.
4. A. Asada, T. Ura, H. Koyama, T. Sakamaki, Y. Nose, T. Obara, and K. Nagahashi, Expanded interferometry and synthetic aperture applied to a side scanning sonar for seafloor bathymetry mapping, Proc. of 2004 International symposium on Underwater Technology "UT04", IEEE Catalog Number 04EX869, 47-50, 2004.
5. A. Asada and T. Yabuki, Synthetic aperture technique applied to a multibeam echo sounder, 53, Earth Planets Space, 1, 2001.
6. A. Asada and T. Ura, Navigation system using seafloor geodetic mirror transponders and full-swath mapping system with synthetic aperture and triangle-arrayed interferometry techniques for autonomous underwater vehicle, Proc. CD-ROM of Oceans'09 Biloxi, 2009.