| タイトル | One Dimensional Capacitive Loading in a Frequency Selective Surface for Low Profile Antenna Applications |
| 本文（外部サイト） | http://hdl.handle.net/2060/20110014501 |
| 著者（英） | Cure, David; Herzig, Paul; Weller, Thomas; Miranda, Felix A. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2011-07-03 |
| 言語 | eng |
| 内容記述 | In this paper, the impact of adding discrete capacitive loading along one dimension of a frequency selective surface for low profile antenna applications is presented for the first time. The measured data demonstrates comparable performance between a non-loaded and a capacitively-loaded FSS with a significant reduction in the number of cells and/or cell geometry size. Additionally, the provision of discrete capacitive loads reduces the FSS susceptibility to fabrication tolerances based on placement of a fixed grid capacitance. The bandwidth increased from 1.8% to 7.3% for a total antenna thickness of approx. lambda/22, and from 1.5% to 9.2% for a thickness of approx. lambda/40. The total antenna area for each case was reduced by 55% and 12%, respectively. |
| NASA分類 | Communications and Radar |
| レポートNO | E-17834 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/246244 |
