並列タイトル等Study of high performance satellite attitude control system: Study on a new generation spaceborne GPS receiver
タイトル(掲載誌)宇宙航空研究開発機構研究開発資料: 平成15年度総合技術研究本部宇宙領域研究成果報告書:衛星系 = JAXA Research and Development Memorandum: FY15 Annual Report of Research & Development on Space Technology in the Institute of Space Technology and Aeronautics: Satellite System
一般注記Spaceborne GPS receiver is a very useful component which enhances spacecraft autonomy, so the requirement for receivers is getting advanced. Moreover, in GPS modernization, new civil codes on L2 and L5 frequency bands will be added. In this study, a new generation spaceborne GPS receiver is investigated, which can track more 24 GPS satellite signals including the L2 new civil code (L2C). In this paper, the design result and target specification of a new generation dual frequency spaceborne GPS receiver, utilizing legacy L1C/A signal and new L2C signal, are summarized. Next, L2C signal acquisition and tracking correlator implementation and device's test results are shown. The functional model of a new generation dual frequency spaceborne GPS receiver, including L2C signal correlator, was designed and manufactured. Finally, several tests for spaceborne GPS receivers were conducted by GPS simulator and the target specification was validated by the evaluation of these test results.
資料番号: AA0048057001
レポート番号: JAXA-RM-04-010
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2692&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ