| タイトル | Correcting for Beam Aberrations in a Beam-Waveguide Antenna |
| 本文（外部サイト） | http://hdl.handle.net/2060/20110024146 |
| 著者（英） | Franco, Manuel; Veruttipong, Watt; Slobin, Stephen |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 2003-06-01 |
| 言語 | eng |
| 内容記述 | A method for correcting the aim of a beam-waveguide microwave antenna compensates for the beam aberration that occurs during radio tracking of a target that has a component of velocity transverse to the line of sight from the tracking station. The method was devised primarily for use in tracking of distant target spacecraft by large terrestrial beam-waveguide antennas of NASA's Deep Space Network (DSN). The method should also be adaptable to tracking, by other beam-waveguide antennas, of targets that move with large transverse velocities at large distances from the antennas. |
| NASA分類 | Man/System Technology and Life Support |
| レポートNO | NPO-30534 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
