教師資料查詢 | 類別: 期刊論文 | 教師: 丘建青 Chiu Chien-ching (瀏覽個人網頁)

標題:Comparison of image reconstruction by using near-field and far-field data for an imperfect conductor
學年89
學期2
出版(發表)日期2001/03/01
作品名稱Comparison of image reconstruction by using near-field and far-field data for an imperfect conductor
作品名稱(其他語言)
著者丘建青; Chiu, Chien-ching; Chen, Wei-ting
單位淡江大學電機工程學系
出版者John Wiley & Sons
著錄名稱、卷期、頁數International journal of RF and microwave computer-aided engineering 11(2), pp.69-73
摘要Image reconstruction by using near-field and far-field data for an imperfectly conducting cylinder is investigated. A conducting cylinder of unknown shape and conductivity scatters the incident wave in free space and the scattered near and far fields are measured. By using measured fields, the imaging problem is reformulated into an optimization problem and solved by the genetic algorithm. Numerical results show that the convergence speed and final reconstructed results by using near-field data are better than those obtained by using far-field data. This work provides both comparative and quantitative information.
關鍵字
語言英文
ISSN1099-047X
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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