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Research on Rationally Oversampled Channelization Algorithm for Ultra-wideband Signals 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3, 页码: 035016
Authors:  Du, Xu;  Zhang, Hai-Long;  Guo, Shao-Cong;  Zhang, Ya-Zhou;  Wang, Jie;  Ye, Xin-Chen;  Li, Jian;  Cai, Wen-Na;  Wu, Han;  Zhang, Ting
Adobe PDF(1746Kb)  |  Favorite  |  View/Download：8/2  |  Submit date：2025/05/21
(stars:) pulsars: general  methods: data analysis  techniques: miscellaneous  
Research on Improved Dynamic Time Scale Algorithm for Time-keeping System 期刊论文
MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA, 2025, 页码: 11
Authors:  Zhang, Yu;  Dong, Shao-wu;  Wang, Jie;  Zhao, Shu-hong;  Yuan, Hai-bo;  Song, Hui-jie;  Jiang, Meng
Adobe PDF(1453Kb)  |  Favorite  |  View/Download：5/1  |  Submit date：2025/02/27
Optimal weight algorithm  Dynamic time scale  Stability  
An Ultrawide Bandwidth Digital Backend System Based on PFB Algorithm for QTT 期刊论文
ASTRONOMICAL JOURNAL, 2024, 卷号: 168, 期号: 5, 页码: 14
Authors:  Zhang, Hai-long;  Zhang, Ya-zhou;  Guo, Shao-cong;  Du, Xu;  Wang, Na;  Wang, Jie;  Ye, Xin-chen;  Wu, Han;  Li, Jian;  Pei, Xin;  Meng, Qiao
Adobe PDF(3019Kb)  |  Favorite  |  View/Download：21/3  |  Submit date：2024/11/27
Research on a Multi-source RFI Mitigation Algorithm Using a Reference Antenna Array 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 11, 页码: 115016
Authors:  Wu, Han;  Zhang, Hai-Long;  Zhang, Ya-Zhou;  Wang, Jie;  Ye, Xin-Chen;  Du, Xu;  Zhang, Ting
Adobe PDF(1264Kb)  |  Favorite  |  View/Download：8/2  |  Submit date：2024/12/06
methods: data analysis  techniques: interferometric  (stars:) pulsars: individual  
UWLPIPE: Ultra-wide Bandwidth Low-frequency Pulsar Data Processing Pipeline 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 7, 页码: 075011
Authors:  Zhang, Ya-Zhou;  Zhang, Hai-Long;  Wang, Jie;  Li, Jian;  Ye, Xin-Chen;  Wang, Shuang-Qiang;  Du, Xu;  Wu, Han;  Zhang, Ting;  Guo, Shao-Cong
Adobe PDF(2619Kb)  |  Favorite  |  View/Download：10/3  |  Submit date：2024/08/19
(stars:) pulsars: general  methods: data analysis  techniques: miscellaneous  
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：4/0  |  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
Adobe PDF(28131Kb)  |  Favorite  |  View/Download：8/2  |  Submit date：2024/05/23
tiered strorage  astronomical data processing  load prediction  decision tree  high performance computing  
A Cross-matching Service for Data Center of Xinjiang Astronomical Observatory 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 1, 页码: 015008
Authors:  Zhang, Hai-Long;  Wang, Jie;  Ye, Xin-Chen;  Wang, Wan-Qiong;  Li, Jia;  Zhang, Ya-Zhou;  Du, Xu;  Wu, Han;  Zhang, Ting
Adobe PDF(1318Kb)  |  Favorite  |  View/Download：12/4  |  Submit date：2024/01/29
virtual observatory tools  astronomical databases: miscellaneous  catalogs  
The RFI Fast Mitigation Algorithm Based on Block LMS Filter 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 1, 页码: 015021
Authors:  Wu, Han;  Zhang, Hai-Long;  Zhang, Ya-Zhou;  Wang, Jie;  Du, Xu;  Zhang, Ting;  Ye, Xin-Chen
Adobe PDF(834Kb)  |  Favorite  |  View/Download：7/0  |  Submit date：2024/03/01
methods: data analysis  techniques: interferometric  (stars:) pulsars: individual (J0437-4715)  
PSRDP: A Parallel Processing Method for Pulsar Baseband Data 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 1, 页码: 015025
Authors:  Zhang, Ya-Zhou;  Zhang, Hai-Long;  Wang, Jie;  Ye, Xin-Chen;  Wang, Shuang-Qiang;  Du, Xu;  Wu, Han;  Zhang, Ting;  Guo, Shao-Cong;  Zhang, Meng
Adobe PDF(1619Kb)  |  Favorite  |  View/Download：13/1  |  Submit date：2024/03/01
(stars:) pulsars: general  methods: data analysis  techniques: miscellaneous