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Chen Zhiming; Huang Guanghui
Source Publicationsciencechinamathematics
AbstractWe 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.
Document Type期刊论文
Recommended Citation
GB/T 7714
Chen Zhiming,Huang Guanghui. reversetimemigrationforreconstructingextendedobstaclesinplanaracousticwaveguides[J]. sciencechinamathematics,2015,58(9):1811.
APA Chen Zhiming,&Huang Guanghui.(2015).reversetimemigrationforreconstructingextendedobstaclesinplanaracousticwaveguides.sciencechinamathematics,58(9),1811.
MLA Chen Zhiming,et al."reversetimemigrationforreconstructingextendedobstaclesinplanaracousticwaveguides".sciencechinamathematics 58.9(2015):1811.
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