English

应用科学学报 ›› 1993, Vol. 11 ›› Issue (2): 95-103.

• 论文 •    下一篇

重建一维渐变媒质层的等效网络法

崔铁军, 梁昌洪   

  1. 西安电子科技大学
  • 收稿日期:1991-05-20 修回日期:1991-12-29 出版日期:1993-06-30 发布日期:1993-06-30
  • 基金资助:
    机械电子工业部电科院基金资助工作的一部分

RECONSTRUCTION OF THE PERMITTIVITY PROFILE OF ONE-DIMENSIONAL GRADUALLY CHANGED MEDIUM BY USING AN EQUIVALENT NETWORK TECHNIQUE

CUI TIEJUN, LIANG OHANGHONG   

  1. Xidian University
  • Received:1991-05-20 Revised:1991-12-29 Online:1993-06-30 Published:1993-06-30

PDF

92

被引次数

1

摘要： 用等效网络方法导出了渐变媒质层,|在x=0处介电常数存在不连续点的渐变媒质层之反射系数与介电常数的一般关系.经过简单变换,得到了待重建介电常数的近似解析闭式.

关键词: 等效网络, 渐变媒质层, 重建

Abstract: In this paper, a general relation between the reflection coefficient and the permittivity is derived by using an equivalent network technique. By simple transform, a novel approximate analytic solution for reconstructing the permittivity profile is obtained, which is more generalized than the former relation[2,3].

Key words: equivalent network, gradually changed medium, reconstruction