| 講演名 | 2007/10/25 Architecture Design of Software Receiver for GPS L1 multi-channel(Receiver Technology) , |
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| PDFダウンロードページ | PDFダウンロードページへ |
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| 抄録(英) | Recently, the research of GPS receiver which use the Software-Defined Radio(SDR) technique is being actively proceeded instead of traditional hardware-based receiver. The software-based GPS receiver indicates that the signal acquisition and tracking treated by the hardware-based platform are processed as the software technique through a microprocessor. In this paper, GPS software receiver is designed by using SDR technique and then the signal acquisition, tracking, and the navigation message decoding parts are verified through the PC-based simulation. Moreover, the efficient algorithms are developed about the signal acquisition and tracking parts in order to obtain the accurate pseudorange. Finally, the pseudorange is calculated through the relative channel delay received through the different satellite of L1 frequency band. GPS software receiver proposed in this paper will be included in the element of GPS/Galileo complex system of development target and will provide not only the method that verifies the performance for Galileo Sensor Station standard but also usability by providing various debugging environments |
| キーワード(和) | |
| キーワード(英) | Software Receiver / GPS / Galileo / Signal Processing / Navigation / GNSS |
| 資料番号 | SAT2007-45 |
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| 研究会情報 | |
| 研究会 | SAT |
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| 開催期間 | 2007/10/25(から1日開催) |
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| 申込み研究会 | Satellite Telecommunications (SAT) |
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| 本文の言語 | ENG |
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| サブタイトル（和） | |
| タイトル（英） | Architecture Design of Software Receiver for GPS L1 multi-channel(Receiver Technology) |
| サブタイトル（和） | |
| キーワード(1)（和/英） | / Software Receiver |
| 第 1 著者 氏名（和/英） | / Seung Hyun Choi |
| 第 1 著者 所属（和/英） | Electronics and Telecommunications Research Institute (ETRI) Sattelite Ground Control Technology Team |
| 発表年月日 | 2007/10/25 |
| 資料番号 | SAT2007-45 |
| 巻番号（vol） | vol.107 |
| 号番号（no） | 299 |
| ページ範囲 | pp.- |
| ページ数 | 6 |
| 発行日 | |