期刊論文
| 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 | en_US |
| 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 | 是 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/82999 ) |