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General heterogeneous real-time baseband backend system scheme applied to QTT based on RFSoC plus GPU 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 1420066
Authors:  Zhang, Qing-Song;  Chen, Mao-Zheng;  Li, Jian
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astronomical backend  QTT  RFSoC  RF signal link  heterogeneous  
Simulated gravity field estimation for Deimos based on spacecraft tracking data 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 095007
Authors:  Su, Wenjie;  Yan, Jianguo;  Sun, Shangbiao;  Yang, Yongzhang;  Liu, Shanhong;  Wang, Zhen;  Barriot, Jean-Pierre
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Deimos  gravity field  flyby  orbiting  accuracy  
Numerical model of the QiTai radio Telescope PAF receiver signal and simulation of interference mitigation 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 1392970
Authors:  Wu, Peng;  Li, Jian;  Chen, Mao-Zheng
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QiTai radio Telescope  array signal processing  signal numerical model  linear constraint minimum variance  phased array feeds  beamforming  beamformer design  
Spatial distributions of 13CO and CS in a carbon-rich AGB star IRC+10216 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 1431250
Authors:  Tuo, Juan;  Yang, Xiaofeng;  Sun, Jixian
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asymptotic giant branch star  circumstellar envelope  IRC+10216  molecular line  (CO)-C-13  CS  
A deep search for C2H in the oxygen-rich post-AGB star OH 231.8+4.2 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 1431250
Authors:  Yang, Jianchao;  Yang, Xiaofeng;  Zhu, Cheng
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post-AGB star  circumstellar envelopes (CSEs)  column density  C2H  OH 231.8+4.2  
A sub-band division algorithm for ultra-wide bandwidth pulsar signals based on RFSoC 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 1391070
Authors:  Du, Xu;  Zhang, Hai-Long;  Guo, Shao-Cong;  Zhang, Ya-Zhou;  Li, Jian;  Wang, Jie;  Ye, Xin-Chen;  Wu, Han;  Zhang, Ting
Adobe PDF(99146Kb)  |  Favorite  |  View/Download：6/0  |  Submit date：2024/05/23
rfsoc  ultra-wide bandwidth signal  sub-band division  parallel processing  fourier transform  
Study on tiered storage algorithm based on heat correlation of astronomical data 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2024, 卷号: 11, 页码: 1371249
Authors:  Ye, Xin-Chen;  Zhang, Hai-Long;  Wang, Jie;  Zhang, Ya-Zhou;  Du, Xu;  Wu, Han
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tiered strorage  astronomical data processing  load prediction  decision tree  high performance computing  
Photochemical origin of SiC2 in the circumstellar envelope of carbon-rich AGB stars revealed by ALMA 期刊论文
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2023, 卷号: 10, 页码: 1215642
Authors:  Feng, Yanan;  Li, Xiaohu;  Millar, Tom J.;  Szczerba, Ryszard;  Wang, Ke;  Quan, Donghui;  Qin, Shengli;  Fang, Xuan;  Tuo, Juan;  Miao, Zhenzhen;  Ma, Rong;  Xu, Fengwei;  Sun, Jingfei;  Jiang, Biwei;  Chang, Qiang;  Yang, Jianchao;  Hou, Gao-Lei;  Li, Fangfang;  Zhang, Yong
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asymptotic giant branch stars  mass loss  circumstellar envelope  C-rich  SiC2  AI Vol  II Lup  RAFGL 4211  
A study on the hysteresis effect and spectral evolution in the mini-outbursts of balck hole X-ray binary XTE J1550-564 期刊论文
Frontiers in Astronomy and Space Sciences, 2021, 卷号: 8, 页码: 37
Authors:  Dong, Ai-Jun;  Liu, Chang;  Ge, Kang;  Liu, Xiang;  Zhi, Qi-Jun;  You, Zi-Yi
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accretion  accretion discs  stars: black holes  X-ray binaries  -X-rays: individual: XTE J1550-564