dc.contributor.author | Pathak, D. | |
dc.contributor.author | Chakraborty, B. | |
dc.date.accessioned | 2009-01-25T06:05:32Z | |
dc.date.available | 2009-01-25T06:05:32Z | |
dc.date.issued | 1995 | |
dc.identifier.citation | Proceedings of the National Symposium on Ocean Electronics, 18-20 December 1995, 80-85p. | |
dc.identifier.uri | http://drs.nio.org/drs/handle/2264/2355 | |
dc.description.abstract | The acoustic response from areas of varying nodule abundance and number densities in the Central Indian Ocean has been studied by using the echo peak amplitudes of the normal incidence beam in the Multibeam Hydrosweep system. It is observed that in areas of higher nodule abundance, the acoustic response is more deterministic. The coefficient of variation of the echopeak amplitude is observed to be the highest for areas with medium nodule abundance and number densities | |
dc.language.iso | en | |
dc.publisher | Cochin Univ. Sci. and Technol., Cochin, India | |
dc.rights | Copyright [1995]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. | |
dc.subject | acoustic properties | |
dc.subject | nodules | |
dc.subject | abundance | |
dc.subject | multibeam sonar | |
dc.title | Studies on normal incidence backscattering in nodule areas using the multibeam-hydrosweep system | |
dc.type | Conference Article | |