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:Computational Approach Based on a Differential Evolution with Self-Adaptive Concept for Microwave Imaging of Two-Dimensional Inverse Scattering Problem
學年101
學期1
出版(發表)日期2012/11/01
作品名稱Computational Approach Based on a Differential Evolution with Self-Adaptive Concept for Microwave Imaging of Two-Dimensional Inverse Scattering Problem
作品名稱(其他語言)
著者Chiu, Chien-Ching; Sun, Chi-Hsien
單位淡江大學電機工程學系
出版者Taylor &; Francis Inc.
著錄名稱、卷期、頁數Electromagnetics 32(8), pp.451-464
摘要The application of four techniques for the shape reconstruction of a metallic cylinder by measured scattered fields is studied in this article. These approaches are applied to two-dimensional configurations. Finite-difference time-domain is employed for the analysis of the forward scattering part, while the inverse scattering problems are transformed into optimization problems. Different differential evolutionary algorithms are applied to reconstruct the location and shape of the two-dimensional metallic cylinder. These techniques have been tested in the case of simulated measurements contaminated by additive white Gaussian noise. The reconstructed results by algorithm with self-adaptive control parameter settings are better than these obtained by the standard differential evolution algorithm and dynamic differential evolution algorithm.
關鍵字inverse scattering; time domain; finite-difference time-domain; differential evolution algorithm; dynamic differential evolution; self-adaptive differential evolution; self-adaptive dynamic differential evolution; cubic spline
語言英文(美國)
ISSN
期刊性質國外
收錄於SCI
產學合作
通訊作者丘建青
審稿制度
國別美國
公開徵稿
出版型式紙本
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