| タイトル | Development of earth stations: Portable earth station. RF unit for portable earth station |
| その他のタイトル | 地球局システムの開発:可搬局.可搬局用RF系 |
| 著者（日） | Jang, Jae-Hyeuk; 三浦 周; 山本 伸一 |
| 著者（英） | Jang, Jae-Hyeuk; Miura, Amane; Yamamoto, Shinichi |
| 著者所属（日） | 情報通信研究機構 無線通信部門 鹿島宇宙通信研究センター; 情報通信研究機構 無線通信部門 鹿島宇宙通信研究センター; 情報通信研究機構 無線通信部門 鹿島宇宙通信研究センター |
| 著者所属（英） | National Institute of Information and Communications Technology Kashima Space Research Center, Wireless Communications Division; National Institute of Information and Communications Technology Kashima Space Research Center, Wireless Communications Division; National Institute of Information and Communications Technology Kashima Space Research Center, Wireless Communications 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 | 169 |
| 終了ページ | 176 |
| 刊行年月日 | 2004-12-08 |
| 言語 | eng |
| 抄録 | For the purpose of verifying the in-orbit electrical characteristics of the Engineering Test Satellite 8 (ETS-8) on-board antenna, it is planned to measure the receiving signal power at multiple points in the beam area of it. The portable earth station was developed for measuring the receiving signal power and measured the electrical performance. The measurement results show that the expected performance can be achieved for the portable earth station. |
| キーワード | ETS-8; mobile communication system; portable earth station; onboard antenna; in-orbit electrical characteristic; performance test; communication satellite; satellite antenna; ETS-8; 移動体通信システム; 可搬地球局; 搭載アンテナ; 軌道上電気的特性; 性能試験; 通信衛星; 衛星アンテナ |
| 資料種別 | Technical Report |
| ISSN | 1349-3205 |
| SHI-NO | AA0047581020 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/54460 |
