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Light-tracing based surface deformation measurement strategy for large radio telescopes 期刊论文
EXPERIMENTAL ASTRONOMY, 2024, 卷号: 58, 期号: 3, 页码: 11
Authors:  Zhang, Zihan;  Yang, Dejin;  Ye, Qian;  Wang, Na
Adobe PDF(2387Kb)  |  Favorite  |  View/Download:6/1  |  Submit date:2024/11/27
Radio telescope  Main reflector deformation  Geometric-optical measurement  
Shielding Effectiveness Experimental and Performance Analysis of Hybrid Shielding Structures for Building Walls 会议论文
14th International Symposium on Antennas Propagation and EM Theory, Hefei, PEOPLES R CHINA, Oct 23-26, 2024
Authors:  Liu, Qi;  Tang, Renkai;  Dong, Xiaoyu;  Li, Rong;  Li, Xiaofeng;  Zheng, Xianze
Adobe PDF(469Kb)  |  Favorite  |  View/Download:4/0  |  Submit date:2025/06/04
radio telescope  building shielding  hybrid shielding structure  electromagnetic interference  
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  
Re-Optimized Design for the ADR-Based Dual-Loop Controller of 100 m Class Aperture Radio Telescope 期刊论文
MACHINES, 2024, 卷号: 12, 期号: 7, 页码: 448
Authors:  Li, Ning;  Xu, Qian;  Wang, Na;  Liu, Zhiyong
Adobe PDF(2328Kb)  |  Favorite  |  View/Download:12/2  |  Submit date:2024/08/26
large-aperture radio telescope  pointing accuracy  anti-disturbance  dynamic performance  
实时电磁环境监测系统设计与实现 期刊论文
中国科学:物理学 力学 天文学, 2024, 卷号: 54, 期号: 1, 页码: 219512
Authors:  刘奇;  杜清清;  王玥;  董晓玉;  马凌;  王娜;  蔡明辉;  苏晓明
Adobe PDF(1344Kb)  |  Favorite  |  View/Download:2/0  |  Submit date:2025/06/05
射电望远镜  电磁环境  实时监测  软件  Radio telescope  electromagnetic environment  real-time monitoring  software  
射电望远镜天线主反射面面形测量方法综述 期刊论文
中国科学: 物理学 力学 天文学, 2024, 卷号: 54, 期号: 1, 页码: 219503
Authors:  班友;  刘源杰;  王娜;  古丽加依娜・哈再孜汗;  冯树飞
Adobe PDF(1921Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2025/06/05
射电望远镜  面形精度  面形测量方法  Radio telescope  reflector accuracy  reflector measurement method  
大口径天线主反射面面形快速摄影测量方法研究 期刊论文
中国科学: 物理学 力学 天文学, 2024, 卷号: 54, 期号: 1, 页码: 219506
Authors:  古丽加依娜・哈再孜汗;  王娜;  许谦;  薛飞
Adobe PDF(1617Kb)  |  Favorite  |  View/Download:2/0  |  Submit date:2025/06/05
QTT  大口径射电望远镜  面形测量  摄影测量  Large-aperture radio telescope  Surface shape measurement  Photogrammetry  
Terrain-influenced wind flow of the Qitai radio telescope site 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2023, 卷号: 20, 期号: 11, 页码: 3173-3185
Authors:  He, Fei-long;  Xu, Qian;  Wang, Na;  Xue, Fei;  Wang, Hui
Adobe PDF(3140Kb)  |  Favorite  |  View/Download:7/0  |  Submit date:2024/01/29
Radio telescope site  Terrain  Wind flow characteristic  Numerical simulation  
The Qitai radio telescope 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2023, 卷号: 66, 期号: 8, 页码: 289512
Authors:  Wang, Na;  Xu, Qian;  Ma, Jun;  Liu, Zhiyong;  Liu, Qi;  Zhang, Hailong;  Pei, Xin;  Chen, Maozheng;  Manchester, Richard N.;  Lee, Kejia;  Zheng, Xingwu;  Kaercher, Hans J.;  Zhao, Wulin;  Li, Hongwei;  Li, Dongwei;  Suess, Martin;  Reichert, Matthias;  Zhu, Zhongyi;  Wang, Congsi;  Li, Mingshuai;  Li, Rui;  Li, Ning;  Kazezkhan, Guljaina;  Yan, Wenming;  Wu, Gang;  Cui, Lang;  Zhang, Ming;  Li, Haitao
Adobe PDF(2048Kb)  |  Favorite  |  View/Download:31/1  |  Submit date:2023/11/14
radio telescope  radio astronomy  observation  receiver  RFI  
Robust RFI Excision for Pulsar Signals by a Novel Nonlinear M-type Estimator with an Application to Pulsar Timing 期刊论文
The Astrophysical Journal, 2023, 卷号: 952, 期号: 1, 页码: 70
Authors:  Shan,Hao
Adobe PDF(6861Kb)  |  Favorite  |  View/Download:4/0  |  Submit date:2024/05/23
frequency interference mitigation  radio telescope  regression  transient  representations  removal  noise