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Performance analysis of the mutual coupling effect on Phased Array Feeds 期刊论文
Astronomical Techniques and Instruments, 2024, 卷号: 1, 期号: 4, 页码: 211-217
Authors:  Kai Wang;  Maozheng Chen;  Jun Ma;  Hao Yan;  Liang Cao;  Xuefeng Duan;  Jiahui Li
Adobe PDF(1923Kb)  |  Favorite  |  View/Download：3/0  |  Submit date：2025/06/05
Reflector antenna  Focal field  Phased array  Beamforming  Mutual coupling  
A Method for Damage Detecting of Large Reflector Antennas Wheel-Rail Based on Electromagnetic Ultrasonic Technology 期刊论文
IEEE ACCESS, 2024, 卷号: 12, 页码: 54073-54086
Authors:  Jin, Cong;  Ban, You;  Feng, Shufei
Adobe PDF(2395Kb)  |  Favorite  |  View/Download：5/0  |  Submit date：2024/05/23
Large reflector antenna  azimuth wheel-rail  surface damage  electromagnetic ultrasonic detection  
反射面天线全路径机电耦合建模与补偿研究综述 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: 219502
Authors:  王伟;  顾原冰;  王祖铧;  王娜;  古丽加依娜・哈再孜汗
Adobe PDF(2024Kb)  |  Favorite  |  View/Download：3/0  |  Submit date：2025/06/05
反射面天线  compensation  机电耦合  全路径  误差  补偿  Reflector antenna  electromechanical coupling  full-path  error  
变形双反射面天线的机电耦合分析方法 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: 102-111219509
Authors:  王伟;  王祖铧;  顾原冰;  王娜;  古丽加依娜・哈再孜汗
Adobe PDF(1920Kb)  |  Favorite  |  View/Download：3/0  |  Submit date：2025/06/05
双反射面天线  机电耦合  物理光学法  dual-reflector antenna  electromechanical coupling  physical optics  
Active Adjustment of the Subreflector Shape for the Large Dual-Reflector Antenna 期刊论文
MICROMACHINES, 2023, 卷号: 14, 期号: 10, 页码: 1893
Authors:  Xiang, Binbin;  Zheng, Tianxiang;  Wang, Wei;  Lian, Peiyuan;  Kazezkhan, Guljaina;  Zhou, Jianping;  Li, Kai
Adobe PDF(6277Kb)  |  Favorite  |  View/Download：7/0  |  Submit date：2024/01/10
dual-reflector antenna  structural deformation  wavefront error  subreflector  active adjustment  
Hybrid-panel-based new design idea for large reflector antenna 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 115-126
Authors:  Lian PeiYuan;  Yan YueFei;  Wang CongSi;  Qin Long;  Xue Song;  Wang Na;  Xu Qian;  Zhao WuLin;  Zheng YuanPeng
Adobe PDF(2993Kb)  |  Favorite  |  View/Download：92/1  |  Submit date：2023/02/28
reflector antenna  hybrid panel  actuator distribution  adjustment strategy  surface accuracy  power pattern  
Array Design of Phased Array Feed at 1.25GHz 会议论文
2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 26-29 Aug. 2022, Chengdu, China, 26-29 Aug. 2022
Authors:  Yan, Hao;  Wang, Kai;  Cao, Liang;  Chen, Mao Zheng;  Ma, Jun;  Duan, Xue Feng
Adobe PDF(1225Kb)  |  Favorite  |  View/Download：29/2  |  Submit date：2023/06/28
Phased arrays  Wireless communication  Time-frequency analysis  Layout  Receivers  Telescopes  Reflector antennas  radio telescope  receiver  phased array feed  array antenna  
Panel Adjustment and Error Analysis for a Large Active Main Reflector Antenna by Using the Panel Adjustment Matrix 期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 卷号: 69, 期号: 10, 页码: 6351-6363
Authors:  Lian, Peiyuan;  Wang, Congsi;  Xue, Song;  Xu, Qian;  Wang, Na;  Xiang, Binbin;  Shi, Yu;  Jia, Yu
Adobe PDF(4131Kb)  |  Favorite  |  View/Download：130/0  |  Submit date：2022/01/17
Strain  Actuators  Reflector antennas  Fitting  Aperture antennas  Loaded antennas  Deformable models  Active panel  error analysis  panel adjustment matrix  power pattern  reflector antenna  
Relaxing the Small Facet Size Requirement for the Far-Field Calculation of Large Reflector Antennas 期刊论文
Ieee Transactions on Antennas and Propagation, 2021, 卷号: 69, 期号: 8, 页码: 4261-4268
Authors:  Ban, You;  Feng, Shufei;  Lou, Shunxi;  Xiang, Binbin;  Duan, Baoyan;  Zhou, Jianping;  Vandenbosch, Guy A. E.
Adobe PDF(10311Kb)  |  Favorite  |  View/Download：83/0  |  Submit date：2022/06/30
Reflector antennas  Systematics  Aperture antennas  Optimization  Surface waves  Surface fitting  Mechanical engineering  Accuracy  far-field pattern  large reflector antenna  design  Engineering  Telecommunications  
Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation 期刊论文
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
Authors:  Lian, Peiyuan;  Wang, Congsi;  Xu, Qian;  Xiang, Binbin;  Shi, Yu;  Jia, Yu;  Wang, Wei;  Xu, Wanye
Adobe PDF(1489Kb)  |  Favorite  |  View/Download：119/0  |  Submit date：2021/06/25
radiotelescopes  temperature sensors  reflector antennas  solar  radiation  temperature database  table look-up method  temperature field  estimation speed  real-time estimated temperature field  temperature  sensors  real-time compensation  axisymmetric telescopes  time  temperature estimation method  electromagnetic performance improvement  axisymmetric radio telescope  solar radiation  electromagnetic  performances  EM performance improvements  temperature simulation  fast  estimation method  transient temperature field simulation  high-frequency radio telescopes  large-aperture radio telescopes  reflector antenna  reflector antennas  surface error  adjustment  pattern  field  Engineering  Telecommunications