| タイトル | Development of three-way ranging for the Voyager Neptune encounter |
| 著者（英） | Roth, R. I.; Roth, D. C.; Taylor, T. H.; Wackley, J. A. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | Range data will be used to help navigate Voyager 2 to Neptune and the most distant planetary encounter ever attempted. In preparation for this challenging August 1989 planetary encounter, a new data type, known as 'three-way range', has been developed. With three-way ranging, a ranging signal generated at a ground station, received at the spacecraft and transponded to Earth is then received coherently at a second tracking station, which can be distant from the transmitting station. This paper contains analytic and operational descriptions of three-way range. Hardware modifications and design necessary for implementing this new data type are discussed. Preliminary assessments of three-way ranging performance are given and accuracies are discussed. |
| NASA分類 | SPACE COMMUNICATIONS, SPACECRAFT COMMUNICATIONS, COMMAND AND TRACKING |
| レポートNO | 88A50395
AIAA PAPER 88-4265 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/369116 |
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