{"title":"遥感在声学层析成像中的应用:不明物体的情况","authors":"A. Sushchenko, P. Vornovskikh","doi":"10.1109/DD46733.2019.9016569","DOIUrl":null,"url":null,"abstract":"The paper considers the problem of remote sensing of the ocean by a point isotropic source. To determine the volume scattering coefficient in a weakly scattering medium, the inverse problem is formulated. For the calculation of the received signal taking into account acoustic noise, caused by a distributed sound source, an equation is obtained. Computational experiments are performed to analyze the solution of the inverse problem in the case when unaccounted acoustic objects are in the medium.","PeriodicalId":319575,"journal":{"name":"2019 Days on Diffraction (DD)","volume":"153 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Remote sensing applications to acoustical tomography: case of unaccounted objects\",\"authors\":\"A. Sushchenko, P. Vornovskikh\",\"doi\":\"10.1109/DD46733.2019.9016569\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper considers the problem of remote sensing of the ocean by a point isotropic source. To determine the volume scattering coefficient in a weakly scattering medium, the inverse problem is formulated. For the calculation of the received signal taking into account acoustic noise, caused by a distributed sound source, an equation is obtained. Computational experiments are performed to analyze the solution of the inverse problem in the case when unaccounted acoustic objects are in the medium.\",\"PeriodicalId\":319575,\"journal\":{\"name\":\"2019 Days on Diffraction (DD)\",\"volume\":\"153 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 Days on Diffraction (DD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DD46733.2019.9016569\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Days on Diffraction (DD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DD46733.2019.9016569","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Remote sensing applications to acoustical tomography: case of unaccounted objects
The paper considers the problem of remote sensing of the ocean by a point isotropic source. To determine the volume scattering coefficient in a weakly scattering medium, the inverse problem is formulated. For the calculation of the received signal taking into account acoustic noise, caused by a distributed sound source, an equation is obtained. Computational experiments are performed to analyze the solution of the inverse problem in the case when unaccounted acoustic objects are in the medium.
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