Recovering Unbounded Rough Surfaces with a Direct Imaging Method

doi:10.1007/s10255-020-0916-5

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	Recovering Unbounded Rough Surfaces with a Direct Imaging Method
	Zhang, Hai-wen 1,2
刊名	ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES
	2020
卷号	36 期号:1 页码:119-133
关键词	direct imaging method inverse scattering problem unbounded rough surface incident plane wave near-field data
ISSN号	0168-9673
DOI	10.1007/s10255-020-0916-5
英文摘要	In this paper, we consider the inverse acoustic scattering problem by an unbounded rough surface. A direct imaging method is proposed to reconstruct the rough surfaces from scattered-field data for incident plane waves and the performance analysis is also presented. The reconstruction method is very robust to noises of measured data and does't need to know the type of the boundary conditions of the surfaces in advance. Finally, numerical examples are carried out to illustrate that our method is fast, accurate and stable even for the case of multiple-scale profiles.
资助项目	National Natural Science Foundation of China[11871466] ; National Natural Science Foundation of China[11571355]
WOS研究方向	Mathematics
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000504613100008
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/50479]
专题	应用数学研究所
通讯作者	Zhang, Hai-wen
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, NCMIS, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hai-wen. Recovering Unbounded Rough Surfaces with a Direct Imaging Method[J]. ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,2020,36(1):119-133.
APA	Zhang, Hai-wen.(2020).Recovering Unbounded Rough Surfaces with a Direct Imaging Method.ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES,36(1),119-133.
MLA	Zhang, Hai-wen."Recovering Unbounded Rough Surfaces with a Direct Imaging Method".ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES 36.1(2020):119-133.