English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 52374/87459 (60%)
造訪人次 : 9154894      線上人數 : 305
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/82999


    題名: Computational Approach Based on a Differential Evolution with Self-Adaptive Concept for Microwave Imaging of Two-Dimensional Inverse Scattering Problem
    作者: Chiu, Chien-Ching;Sun, Chi-Hsien
    貢獻者: 淡江大學電機工程學系
    關鍵詞: 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
    日期: 2012-11
    上傳時間: 2013-03-13 03:15:30 (UTC+8)
    出版者: Taylor & Francis Inc.
    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.
    關聯: Electromagnetics 32(8), pp.451-464
    DOI: 10.1080/02726343.2012.726912
    顯示於類別:[電機工程學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML159檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋