| タイトル | Integrated horn antennas for millimeter-wave applications |
| 著者（英） | Rebeiz, Gabriel M.; Katehi, Linda P. B.; Ling, Curtis C.; Ali-Ahmad, Walid Y.; Eleftheriades, George V. |
| 著者所属（英） | NASA |
| 発行日 | 1992-02-01 |
| 言語 | eng |
| 内容記述 | The development of integrated horn antennas since their introduction in 1987 is reviewed. The integrated horn is fabricated by suspending a dipole antenna, on a thin dielectric membrane, in a pyramidal cavity etched in silicon. Recent progress has resulted in optimized low- and high-gain designs, with single and double polarization for remote-sensing and communication applications. A full-wave analysis technique has resulted in an integrated antenna with performance comparable to that of waveguide-fed corrugated-horn antennas. The integrated horn design can be extended to large arrays, for imaging and phased-array applications, while leaving plenty of room for the RF and IF processing circuitry. Theoretical and experimental results at microwave frequencies and at 90 GHz, 240 GHz, and 802 GHz are presented. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 92A31726 |
| 権利 | Copyright |
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