Reconstruction of a penetrable obstacle by complex spherical waves
Reconstruction of a penetrable obstacle by complex spherical waves
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DOI：
10.1016/j.jmaa.2010.03.065
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发表时间：
2010-09
影响因子：
1.3
通讯作者：
Kazuki Yoshida
中科院分区：
文献类型：
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作者：
Kazuki Yoshida
考虑均匀介质中三维非凸可穿透障碍物的声散射反问题。我们将具有对数位相的复数几何光学解，称为复球面波，应用于重建问题。重建方案将在最后一节进行演示。
We consider an inverse acoustic scattering problem for identifying a non-convex penetrable obstacle in three dimensions in a homogeneous medium. We apply the complex geometrical optics solutions with logarithmic phase, which is called complex spherical waves, to reconstruction problem. The reconstruction schemes will be demonstrated in the last section.