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• 新疆天文台 [8]
• 国家天文台 [2]
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采集方式

• OAI收割 [18]

内容类型

• 会议论文 [9]
• 期刊论文 [9]

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• 2024 [1]
• 2022 [1]
• 2020 [5]
• 2019 [3]
• 2018 [2]
• 2014 [1]
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• Engineerin... [1]
• Physics [1]
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筛选

浏览/检索结果: 共18条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Architecture Design and Ground Performance of Netherlands-China Low-Frequency Explorer 期刊论文  OAI收割 RADIO SCIENCE, 2024, 卷号: 59, 期号: 8 作者:  Karapakula, Sukanth;  Brinkerink, Christiaan;  Vecchio, Antonio;  Pourshaghaghi, Hamid R.;  Dolron, Peter   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/08/26 very low frequency  radio receivers  NCLE  monopole antenna  lunar observatory  radio observations from the Moon   Array Design of Phased Array Feed at 1.25GHz 会议论文  OAI收割 Chengdu, China, 26-29 Aug. 2022 作者:  Yan, Hao;  Wang, Kai;  Cao, Liang;  Chen, Mao Zheng;  Ma, Jun   |  收藏  |  浏览/下载：19/0  |  提交时间：2023/06/28 Phased arrays  Wireless communication  Time-frequency analysis  Layout  Receivers  Telescopes  Reflector antennas  radio telescope  receiver  phased array feed  array antenna   Detection and analysis of Galileo signal in space anomalies from 2017 to 2018 期刊论文  OAI收割 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 11, 页码: 1690-1696 作者:  Fan, Lihong;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Zhang, Pengfei   |  收藏  |  浏览/下载：37/0  |  提交时间：2021/11/29 distance measurement  error analysis  satellite navigation  aircraft landing guidance  radio receivers  Galileo signal  space anomalies  broadcast ephemeris  user navigation  SIS anomaly  advanced receiver autonomous integrity monitoring  precise ephemeris  SIS error  healthy Galileo satellites  corresponding detection thresholds  satellite SIS anomalies  satellite clock error  SIS stability  time 7  0 hour  time 2  5 hour  time 50  0 hour  time 4  5 hour   Design and Development of a 7 mm Band Receiver 会议论文  OAI收割 Dalian, China, 25-27 Aug. 2020 作者:  Wang, Kai;  Cao, Liang;  Ma, Jun;  Chen, Maozheng;  Duan, Xuefeng   |  收藏  |  浏览/下载：37/0  |  提交时间：2021/06/18 Receivers  Atmospheric measurements  Microwave filters  Feeds  Radio astronomy  Band-pass filters  Temperature measurement  microwave receiver  7 mm band  superheterodyne  atmospheric opacity   Measurement of atmospheric opacity in k-band of nanshan 25 m radio telescope 会议论文  OAI收割 Xiamen, China, December 17, 2019 - December 20, 2019 作者:  Wang, Kai;  Xiang, Bin-Bin;  Chen, Mao-Zheng;  Duan, Xue-Feng;  Yan, Hao   |  收藏  |  浏览/下载：34/0  |  提交时间：2021/07/06 Microwave antennas  Calibration  Cryogenics  Millimeter waves  Observatories  Opacity  Photonics  Piers  Radio telescopes  Scanning antennas  Signal receivers   GNSS time offset monitoring based on the single difference among systems 期刊论文  OAI收割 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302 作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Liu, Jinhai   |  收藏  |  浏览/下载：24/0  |  提交时间：2020/11/09 delays  satellite navigation  radio receivers  Global Positioning System  GNSS time  single difference  time offset monitoring  multiple Global Navigation Satellite Systems  compatibility  interoperability  conventional signal space approaches  single-point positioning  SPP  precise point positioning  single-difference point positioning  SDPP  receiver clock parameter  common model errors  estimated time  smooth estimation  time offset estimation  different stations  system biases   An ultra-wide bandwidth (704 to 4 032 MHz) receiver for the Parkes radio telescope 期刊论文  OAI收割 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 2020, 卷号: 37, 页码: 16 作者:  Hobbs, George;  Manchester, Richard N.;  Dunning, Alex;  Jameson, Andrew;  Roberts, Paul   |  收藏  |  浏览/下载：43/0  |  提交时间：2021/12/06 Instrumentation  Receivers  Radio astronomy   Calibration of K-band Cryogenic Receiver for Nanshan 26m Radio Telescope 会议论文  OAI收割 Taiyuan, China, July 18, 2019 - July 19, 2019 作者:  Wang, Kai;  Yan, Hao;  Chen, Maozheng;  Ma, Jun;  Li, Xiaofei   |  收藏  |  浏览/下载：30/0  |  提交时间：2021/04/12 Calibration  Cryogenics  Low noise amplifiers  Radio astronomy  Radio telescopes  Receivers (containers)  Signal receivers   Development of a Spherical Vacuum Window for Cryogenic Receiver 会议论文  OAI收割 Hangzhou, China, December 3, 2018 - December 6, 2018 作者:  Ma, Jun;  Xie, Lei;  Wu, Yang;  Wang, Kai;  Meng, Zeyu   |  收藏  |  浏览/下载：69/0  |  提交时间：2019/12/18 Antenna feeders  Cryogenics  Directional patterns (antenna)  Polymethyl methacrylates  Radio telescopes  Receivers (containers)   Commissioning progress of the FAST 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 5, 页码: 22 作者:  Jiang, Peng;  Yue, YouLing;  Gan, HengQian;  Yao, Rui;  Li, Hui   |  收藏  |  浏览/下载：29/0  |  提交时间：2020/03/10 radio telescopes and instrumentation  astronomical observations  radio wave receivers  algorithms and implementation  control systems