Reverse time migration for reconstructing extended obstacles in planar acoustic waveguides
文献类型：期刊论文
| 作者 | Chen ZhiMing ; Huang GuangHui
|
| 刊名 | SCIENCE CHINA-MATHEMATICS
 |
| 出版日期 | 2015-09-01 |
| 卷号 | 58期号:9页码:1811-1834 |
| 关键词 | reverse time migration planar waveguide resolution analysis extended obstacle |
| ISSN号 | 1674-7283 |
| DOI | 10.1007/s11425-015-5037-x |
| 英文摘要 | We propose a new reverse time migration method for reconstructing extended obstacles in the planar waveguide using acoustic waves at a fixed frequency. We prove the resolution of the reconstruction method in terms of the aperture and the thickness of the waveguide. The resolution analysis implies that the imaginary part of the cross-correlation imaging function is always positive and thus may have better stability properties. Numerical experiments are included to illustrate the powerful imaging quality and to confirm our resolution results. |
| 资助项目 | National Key Basic Research Program of China (973 Program)[2011CB309700] ; National Natural Science Foundation of China[11021101] ; National Natural Science Foundation of China[11321061] |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000359866400001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/20615]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Chen ZhiMing |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math & Sci Engn Comp, LSEC, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen ZhiMing,Huang GuangHui. Reverse time migration for reconstructing extended obstacles in planar acoustic waveguides[J]. SCIENCE CHINA-MATHEMATICS,2015,58(9):1811-1834. |
| APA | Chen ZhiMing,&Huang GuangHui.(2015).Reverse time migration for reconstructing extended obstacles in planar acoustic waveguides.SCIENCE CHINA-MATHEMATICS,58(9),1811-1834. |
| MLA | Chen ZhiMing,et al."Reverse time migration for reconstructing extended obstacles in planar acoustic waveguides".SCIENCE CHINA-MATHEMATICS 58.9(2015):1811-1834. |
入库方式： OAI收割
来源：数学与系统科学研究院
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