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Fast acoustic source imaging using multi-frequency sparse data 期刊论文
Inverse Problems, 2020, 卷号: 36, 期号: 2
Authors:  Alzaalig,Ala;  Hu,Guanghui;  Liu,Xiaodong;  Sun,Jiguang
Favorite  |  View/Download:36/0  |  Submit date:2020/03/10
acoustic source imaging  multi-frequency data  sampling method  uniqueness  
A NOVEL INTEGRAL EQUATION FOR SCATTERING BY LOCALLY ROUGH SURFACES AND APPLICATION TO THE INVERSE PROBLEM: THE NEUMANN CASE 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 6, 页码: A3673-A3702
Authors:  Qu, Fenglong;  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:53/0  |  Submit date:2020/09/23
integral equation  locally rough surface  Neumann boundary condition  far-field pattern  RCIP method  Newton iteration method  
Fast imaging of scattering obstacles from phaseless far-field measurements at a fixed frequency 期刊论文
INVERSE PROBLEMS, 2018, 卷号: 34, 期号: 10, 页码: 24
Authors:  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:66/0  |  Submit date:2018/10/07
inverse scattering  Helmholtz equation  phaseless far-field data  direct imaging method  
Recovering scattering obstacles by multi-frequency phaseless far-field data 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017, 卷号: 345, 页码: 58-73
Authors:  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:56/0  |  Submit date:2018/07/30
Inverse obstacle scattering  Phaseless far-field pattern  Recursive Newton iteration method  Recovery of obstacles  Incident plane waves  Multiple frequency data  
A novel sampling method for multiple multiscale targets from scattering amplitudes at a fixed frequency 期刊论文
INVERSE PROBLEMS, 2017, 卷号: 33, 期号: 8, 页码: 20
Authors:  Liu, Xiaodong
Favorite  |  View/Download:49/0  |  Submit date:2018/07/30
acoustic scattering  scattering amplitude  bessel functions  multiple  multiscale  
Imaging of locally rough surfaces from intensity-only far-field or near-field data 期刊论文
INVERSE PROBLEMS, 2017, 卷号: 33, 期号: 5, 页码: 28
Authors:  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:50/0  |  Submit date:2018/07/30
inverse scattering problems  locally rough surfaces  phaseless far-field data  phaseless near-field data  Newton iteration method  
ENSEMBLE OF MULTIPLE kNN CLASSIFIERS FOR SOCIETAL RISK CLASSIFICATION 期刊论文
Journal of Systems Science and Systems Engineering, 2017, 卷号: 26, 期号: 4, 页码: 433
Authors:  Jindong Chen;  Xijin Tang
Favorite  |  View/Download:32/0  |  Submit date:2018/07/30