Browsing Articles by Author "Korneliussen, Rolf J."
Now showing items 1-5 of 5
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The Bergen multifrequency analyzer (BMA): A new toolbox for acoustic catagorization and species identification
Ona, Egil; Korneliussen, Rolf J.; Knudsen, Hans Petter; Rang, Kjell; Eliassen, Inge; Heggelund, Yngve; Patel, Daniel (Others, 2004) -
Echogram noise quantification with application to herring observations
Korneliussen, Rolf J. (Others, 1999) -
Postprocessing system for echo sounder data
Foote, Kenneth G.; Knudsen, Hans Petter; Korneliussen, Rolf J.; Nordbø, Per Erik; Røang, Kjell (Journal article; Peer reviewed, 1991)Echo sounding is a powerful and widely used technique for remote sensing of the marine environment. In order to enhance the power of the echo sounder, a postprocessing system has been designed and realized in standard ... -
Simulations of multi-beam sonar echos from schooling individual fish in a quiet environment
Holmin, Arne Johannes; Handegard, Nils Olav; Korneliussen, Rolf J.; Tjøstheim, Dag (Journal article; Peer reviewed, 2012-12)A model is developed and demonstrated for simulating echosounder and sonar observations of fish schools with specified shapes and composed of individuals having specified target strengths and behaviors. The model emulates ... -
Transmission of sound beams through the interface between two fluids
Korneliussen, Rolf J.; Hobæk, Halvor; Lien, Gunnar (Journal article; Peer reviewed, 1991)In this article, results from an experiment on the transmission of a sound beam at and above critical incidence onto an interface between two fluids, which are chosen to simulate a water/sand interface, are presented. The ...