Inverse scattering for a three-dimensional object in the time domain
β Scribed by Takenaka, Takashi; Zhou, Hui; Tanaka, Toshiyuki
- Book ID
- 115389808
- Publisher
- Optical Society of America
- Year
- 2003
- Tongue
- English
- Weight
- 343 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1084-7529
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π SIMILAR VOLUMES
A new iterati¨e algorithm for the reconstruction of twodimensional lossless objects is de¨eloped using time-domain scattering data. All of the calculations in both the forward and in¨ersion algorithms are carried out efficiently in the time domain using the finite-difference ( ) time-domain FDTD met
Two-dimensional inverse scattering for a dielectric cylinder was investigated. The problem was to reconstruct the dielectric constant distribution of a scatterer from the scattered field measured outside under the illumination of an incident wave. Theoretically, the inversion algorithm is derived us