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| 講演名 | 2009-11-03 11:40 FPGA-based Reconfigurable GPS Receiver Development for Space Applications ○Takuji Ebinuma・Chunming Fan（Tokyo Univ. of Marine Science and Tech.）  SANE2009-106 |
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| 抄録 | （和） | Many space missions today benefits greatly from the use of the Global Positioning System (GPS) for accurate positioning and timing. Space-qualified GPS receivers, however, are often too expensive for low-cost platforms, such as micro satellites and sounding rockets. It is also prohibited for the users to freely access to the signal processing algorithms of the receiver to add mission specific functions. To address the need of affordable and configurable GPS tracking systems for future space missions, an FPGA-based reconfigurable GPS receiver has been developed. It is based on the Namuru II GPS receiver development platform designed by the University of New South Wales. The Namuru II is fully reconfigurable, and all the GPS baseband signal processing blocks and a micro-controller can be embedded in a single Altera FPGA. It also supports dual-antenna configuration and can be applicable to GPS occultation and reflectometry missions. This paper describes the adaptations of the Namuru II receiver firmware for low Earth orbit and high dynamic applications. The dual-antenna implementation for GPS reflectometry is also discussed. |
| （英） | Many space missions today benefits greatly from the use of the Global Positioning System (GPS) for accurate positioning and timing. Space-qualified GPS receivers, however, are often too expensive for low-cost platforms, such as micro satellites and sounding rockets. It is also prohibited for the users to freely access to the signal processing algorithms of the receiver to add mission specific functions. To address the need of affordable and configurable GPS tracking systems for future space missions, an FPGA-based reconfigurable GPS receiver has been developed. It is based on the Namuru II GPS receiver development platform designed by the University of New South Wales. The Namuru II is fully reconfigurable, and all the GPS baseband signal processing blocks and a micro-controller can be embedded in a single Altera FPGA. It also supports dual-antenna configuration and can be applicable to GPS occultation and reflectometry missions. This paper describes the adaptations of the Namuru II receiver firmware for low Earth orbit and high dynamic applications. The dual-antenna implementation for GPS reflectometry is also discussed. | |
| キーワード | （和） | GPS / FPGA / Remote Sensing / / / / / |
| （英） | GPS / FPGA / Remote Sensing / / / / / | |
| 文献情報 | 信学技報, vol. 109, no. 265, SANE2009-106, pp. 133-138, 2009年11月. | |
| 資料番号 | SANE2009-106 | |
| 発行日 | 2009-10-26 (SANE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | SANE2009-106 |
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| 研究会情報 | |
| 研究会 | SANE |
| 開催期間 | 2009-11-01 - 2009-11-04 |
| 開催地（和） | 復旦大学（中国・上海） |
| 開催地（英） | Fudan University (Shanghai) |
| テーマ（和） | WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics) |
| テーマ（英） | WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics) |
| 講演論文情報の詳細 | |
| 申込み研究会 | SANE |
| 会議コード | 2009-11-SANE |
| 本文の言語 | 英語 |
| タイトル（和） | |
| サブタイトル（和） | |
| タイトル（英） | FPGA-based Reconfigurable GPS Receiver Development for Space Applications |
| サブタイトル（英） | |
| キーワード(1)（和/英） | GPS / GPS |
| キーワード(2)（和/英） | FPGA / FPGA |
| キーワード(3)（和/英） | Remote Sensing / Remote Sensing |
| キーワード(4)（和/英） | / |
| キーワード(5)（和/英） | / |
| キーワード(6)（和/英） | / |
| キーワード(7)（和/英） | / |
| キーワード(8)（和/英） | / |
| 第1著者 氏名（和/英/ヨミ） | 海老沼 拓史 / Takuji Ebinuma / エビヌマ タクジ |
| 第1著者 所属（和/英） | 東京海洋大学 (略称： 東京海洋大) Tokyo University of Marine Science and Technology (略称： Tokyo Univ. of Marine Science and Tech.) |
| 第2著者 氏名（和/英/ヨミ） | 樊 春明 / Chunming Fan / Chunming Fan |
| 第2著者 所属（和/英） | 東京海洋大学 (略称： 東京海洋大) Tokyo University of Marine Science and Technology (略称： Tokyo Univ. of Marine Science and Tech.) |
| 講演者 | 第1著者 |
| 発表日時 | 2009-11-03 11:40:00 |
| 発表時間 | 20分 |
| 申込先研究会 | SANE |
| 資料番号 | SANE2009-106 |
| 巻番号（vol） | vol.109 |
| 号番号（no） | no.265 |
| ページ範囲 | pp.133-138 |
| ページ数 | 6 |
| 発行日 | 2009-10-26 (SANE) |
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