Effect of the Geoacoustic Parameters on the Range-Frequency Interference in Shallow-Water Waveguide SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Hahn, Jooyoung | - |
dc.contributor.author | Kim, Byoung-Nam | - |
dc.contributor.author | Choi, Bok Kyoung | - |
dc.contributor.author | Kim, Bong-Chae | - |
dc.contributor.author | Park, Kyoungju | - |
dc.date.accessioned | 2020-04-20T09:25:21Z | - |
dc.date.available | 2020-04-20T09:25:21Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/4201 | - |
dc.description.abstract | In this study, range-frequency interference is analyzed in the propagation of acoustic waves in shallow-water waveguides. The interference pattern is examined using image processing techniques to produce the waveguide-invariant parameter beta. The variability of the beta-distributions of four geoacoustic parameters in a sediment layer and four typical sediment types is characterized by skewness and kurtosis. The result shows that a low value of skewness and a high value of kurtosis appear in the hard-sediment case and a high value of skewness and a low value of kurtosis appear in the soft-sediment case. This analysis technique will be useful in geoacoustic parameter inversion. (C) 2010 The Japan Society of Applied Physics | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | JAPAN SOC APPLIED PHYSICS | - |
dc.subject | PROPAGATION | - |
dc.title | Effect of the Geoacoustic Parameters on the Range-Frequency Interference in Shallow-Water Waveguide | - |
dc.type | Article | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 49 | - |
dc.citation.number | 10 | - |
dc.contributor.alternativeName | 한주영 | - |
dc.contributor.alternativeName | 김병남 | - |
dc.contributor.alternativeName | 최복경 | - |
dc.contributor.alternativeName | 김봉채 | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.49, no.10 | - |
dc.identifier.doi | 10.1143/JJAP.49.100211 | - |
dc.identifier.scopusid | 2-s2.0-78650134686 | - |
dc.identifier.wosid | 000283142900012 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | PROPAGATION | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |