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

標題:TE-wave image reconstruction by the genetic algorithm
學年84
學期1
發表日期1996/08/12
作品名稱TE-wave image reconstruction by the genetic algorithm
作品名稱(其他語言)
著者丘建青; Chiu, Chien-ching; Liu, Po-tsun
作品所屬單位淡江大學電機工程學系
出版者
會議名稱International conference on millimeter wave and far infrared technology proceedings
會議地點Beijing, China
摘要This paper presents a computational approach to reconstruct the shape of a perfectly conducting cylinder illuminated by TE wave. Base on the boundary condition and the measured scattered field, we have derived a set of nonlinear integral equations and reformulated the imaging problem into an optimum one. By using the genetic algorithm, the shape of the object can be reconstructed. The genetic algorithm is always converge to a global extreme solution no matter what the initial estimate is. Numerical results are given to demonstrate that even the initial guess is far away from the exact one, good reconstruction has been obtained. In such a case, calculus-based method often become trapped in local extreme
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間19960812~19960815
通訊作者
國別中國
公開徵稿
出版型式
出處International conference on millimeter wave and far infrared technology proceedings, pp.92-94
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!