弱散射条件下半空间有耗媒质的近似重建公式
AN APPROXIMATE PROFILE INVERSION FOR HALF-SPACE LOSSY MEDIUM UNDER WEAK-SCATTERING CONDITION
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摘要: 对于半空间弱有耗媒质,本文导出了用反射系数重建媒质相对介电常数和电导率剖面的近似反演公式,它们以解析闭式给出。
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关键词:
- 逆散射; 有耗媒质; 弱散射条件; 重建
Abstract: A simple scheme of a profile inversion from the reflection coefficients is obtained for a half-space weakly lossy medium. Two approximations for reconstructing the permittivity and conductivity profiles are developed, both of which have closed-forms. -
J. Hirsch, Optica Acta, 26(1979)10,1273-1279.[2]D.B. Ge, Lu-Iun Chen, IEEE Trans, on AP, AP-39(1991)7,907-909.[3]A.G.Tijhuis, Wave Motion, 11(1989)2,151-173. -
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