Performance of a new phase algorithm for discriminating between single and overlapping echoes in a split-beam echosounder

ICES Journal of Marine Science

Volumn 54, Issue 5, 1997, Pages 934-938

  Soule, Michael A ^a   Barange, Manuel ^a   Solli, Haakon ^b   Hampton, Ian ^a  

^a MARINE AND COASTAL MANAGEMENT   (South Africa)

^b Simrad AS   (Norway)

Author keywords

Simrad EK500; Split beam; Target strength

Indexed keywords

ECHOSOUNDER; PHASE ALGORITHM; TARGET DETECTION;

EID: 0031251718     PISSN: 10543139     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmsc.1997.0270     Document Type: Article

References (6)

1. Barange, M., Hampton, I., and Soule, M. 1996. Empirical determination of in situ target strengths of three loosely aggregated pelagic fish species. ICES Journal of Marine Science, 53: 225-232.
2. Foote, K. G. 1994. Coincidence echo statistics. ICES CM 1994/B: 40, 10 pp.
3. Sawada, K., Furusawa, M., and Williamson, N. J. 1993. Conditions for the precise measurement of fish target strength in situ. Journal of the Marine Acoustic Society of Japan, 2: 73-79.
4. SIMRAD Subsea. 1993. SIMRAD EK500 Scientific Echo Sounder. Operator Manual, P.2170E. Software Version 4.01.
5. Soule, M., Barange, M., and Hampton, I. 1995. Evidence of bias in estimates of target strength obtained with a split-beam echo-sounder. ICES Journal of Marine Science, 52: 139-144.
6. Soule, M. A., Hampton, I., and Barange, M. 1996. Potential improvements to current methods of recognizing single targets with a split-beam echo-sounder. ICES Journal of Marine Science, 53: 237-243.