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    题名: Frequency dependence on image reconstruction for a buried conductor
    作者: Chiu, Chien-ching;Chen, Wei-Ting
    贡献者: 淡江大學電機工程學系
    日期: 2001-05
    上传时间: 2013-03-07 14:47:56 (UTC+8)
    出版者: New York: Institute of Electrical and Electronics Engineers (IEEE)
    摘要: The frequency dependence of image reconstruction for a buried imperfectly conducting cylinder is investigated. A conducting cylinder of unknown shape and conductivity is buried in one half-space and scatters the incident wave from another half-space. By using the measured scattered field, the image problem is reformulated into an optimization problem and solved by the genetic algorithm. The frequency dependence of image reconstruction is investigated and numerical results show that the reconstruction is quite good in the resonant frequency range. On the contrary, if the frequency is too high or too low the reconstruction becomes bad. It is worth noting that the present work provides not only comparative information but quantitative information
    關聯: Instrumentation and Measurement Technology Conference, 2001. IMTC 2001. Proceedings of the 18th IEEE vol.1, pp.323-325
    DOI: 10.1109/IMTC.2001.928833
    显示于类别:[電機工程學系暨研究所] 會議論文


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