| タイトル | Orthogonal feeding techniques for tapered slot antennas |
| 著者（英） | Simons, Rainee N.; Lee, Richard Q. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1998-01-01 |
| 言語 | eng |
| 内容記述 | For array of "brick" configuration there are electrical and mechanical advantages to feed the antenna with a feed on a substrate perpendicular to the antenna substrate. Different techniques have been proposed for exciting patch antennas using such a feed structure.Rncently, an aperture-coupled dielectric resonator antenna using a perpendicular feed substrate has been demonstrated to have very good power coupling efficiency. For a two-dimensional rectangular array with tapered slot antenna elements, a power combining network on perpendicular substrate is generally required to couple power to or from the array. In this paper, we will describe two aperture-coupled techniques for coupling microwave power from a linearly tapered slot antenna (LTSA) to a microstrip feed on a perpendicular substrate. In addition, we will present measured results for return losses and radiation patterns. |
| NASA分類 | Communications and Radar |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/293898 |
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