講演抄録/キーワード |
講演名 |
2011-10-18 15:00
[ポスター講演]Performance Evaluation of QZS NBP Time Transfer System ○Tadahiro Gotoh・Jun Amagai・Yasuhiro Takahashi・Shin'ichi Hama(NICT) SANE2011-100 |
抄録 |
(和) |
We have developed a graphics processing unit (GPU)-based two-way time transfer modem for a quasi-zenith satellite (QZS) narrow-band bent pipe system, and have been performing time transfer experiments between the Koganei (Tokyo) and Okinawa stations in Japan. For this experiment, we adopted a new timing signal, which will be used in the next-generation global navigation satellite system (GNSS). The time transfer results with the new signals show the advantage of short-term time transfer stability compared with the conventional two-way satellite time transfer method and GPS carrier phase time transfer method. |
(英) |
We have developed a graphics processing unit (GPU)-based two-way time transfer modem for a quasi-zenith satellite (QZS) narrow-band bent pipe system, and have been performing time transfer experiments between the Koganei (Tokyo) and Okinawa stations in Japan. For this experiment, we adopted a new timing signal, which will be used in the next-generation global navigation satellite system (GNSS). The time transfer results with the new signals show the advantage of short-term time transfer stability compared with the conventional two-way satellite time transfer method and GPS carrier phase time transfer method. |
キーワード |
(和) |
準天頂衛星 / 双方向時刻比較 / 複疑似雑音符号 / / / / / |
(英) |
QZSS / two-way time transfer / dual pseudo-random noise signal / / / / / |
文献情報 |
信学技報, vol. 111, no. 239, SANE2011-100, pp. 201-205, 2011年10月. |
資料番号 |
SANE2011-100 |
発行日 |
2011-10-10 (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 |
SANE2011-100 |
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