Frequency dependence on image reconstruction for a buried conductor
學年 89
學期 2
發表日期 2001-05-21
作品名稱 Frequency dependence on image reconstruction for a buried conductor
作品名稱（其他語言）
著者 Chiu, Chien-ching; Chen, Wei-Ting
作品所屬單位 淡江大學電機工程學系
出版者 New York: Institute of Electrical and Electronics Engineers (IEEE)
會議名稱 Instrumentation and Measurement Technology Conference, 2001. IMTC 2001. Proceedings of the 18th IEEE
會議地點 Budapest, Hungary
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
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20010521~20010523
通訊作者
國別 HUN
公開徵稿 Y
出版型式
出處 Instrumentation and Measurement Technology Conference, 2001. IMTC 2001. Proceedings of the 18th IEEE vol.1, pp.323-325
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