| タイトル | Development of satellite system: High Accuracy Clock (HAC) |
| その他のタイトル | 衛星システムの開発:高精度時刻基準装置(HAC) |
| 著者（日） | 野田 浩幸; 佐野 和彦; 浜 真一 |
| 著者（英） | Noda, Hiroyuki; Sano, Kazuhiko; Hama, Shinichi |
| 著者所属（日） | 宇宙航空研究開発機構; 宇宙航空研究開発機構; 情報通信研究機構 電磁波計測部門 準天頂衛星グループ |
| 著者所属（英） | Japan Aerospace Exploration Agency; Japan Aerospace Exploration Agency; National Institute of Information and Communications Technology Quasi-Zenith Satellite System Group, Applied Research and Standards Division |
| 発行日 | 2004-12-08 |
| 発行機関など | National Institute of Information and Communications Technology
情報通信研究機構 |
| 刊行物名 | Journal of the National Institute of Information and Communications Technology
情報通信研究機構英文論文集 |
| 巻 | 50 |
| 号 | 3-4 |
| 開始ページ | 101 |
| 終了ページ | 107 |
| 刊行年月日 | 2004-12-08 |
| 言語 | eng |
| 抄録 | To obtain the basic technology of satellite positioning system, NASDA will conduct the experiments of ETS-8 high accurate orbit determination and time synchronization, satellite navigation signal relay, user positioning by ETS-8 combined with GPS satellites. High Accuracy Clock (HAC) generates and transmits L/S-band navigation signal synchronized with high stability frequency signal from Cs atomic clock on board, and conducts coherent relays of navigation signal transmitted from ground station. Positioning experiment system consists of the satellite segment of ETS-8, GPS satellite and the ground segment of satellite monitor stations receiving navigation signal and generating ranging data, master control station processing the ranging data, navigation signal transmitting station and laser ranging stations. |
| キーワード | ETS-8; satellite positioning; satellite-borne instrument; GPS; high accuracy clock; time synchronization; ETS-8; 衛星測位; 衛星搭載機器; GPS; 高精度時刻基準装置; 時刻同期 |
| 資料種別 | Technical Report |
| ISSN | 1349-3205 |
| SHI-NO | AA0047581012 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/53246 |
