| タイトル | Study of curved and planar frequency-selective surfaces with nonplanar illumination |
| 著者（英） | Caroglanian, Armen; Webb, Kevin J. |
| 著者所属（英） | Purdue Univ.|NASA Goddard Space Flight Center |
| 発行日 | 1991-02-01 |
| 言語 | eng |
| 内容記述 | A locally planar technique (LPT) is investigated for determining the forward-scattered field from a generally shaped inductive frequency-selective surface (FSS) with nonplanar illumination. The results of an experimental study are presented to assess the LPT accuracy. The effects of a nonplanar incident field are determined by comparing the LPT numerical results with a series of experiments with the feed source placed at varying distances from the planar FSS. The limitations of the LPT model due to surface curvature are investigated in an experimental study of the scattered fields from a set of hyperbolic cylinders of different curvatures. From these comparisons, guidelines for applying the locally planar technique are developed. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 91A29161 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/349505 |
