XAO OpenIR

Browse/Search Results:  1-7 of 7 Help

Selected(0)Clear Items/Page:    Sort:
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  
The Discovery of a Rotating Radio Transient J1918-0449 with Intriguing Emission Properties with the Five-hundred-meter Aperture Spherical Radio Telescope 期刊论文
Astrophysical Journal, 2022, 卷号: 934, 期号: 1, 页码: 24
Authors:  Chen, J. L.;  Wen, Z. G.;  Yuan, J. P.;  Wang, N.;  Li, D.;  Wang, H. G.;  Yan, W. M.;  Yuen, R.;  Wang, P.;  Wang, Z.;  Zhu, W. W.;  Niu, J. R.;  Miao, C. C.;  Xue, M. Y.;  Gong, B. P.
Adobe PDF(975Kb)  |  Favorite  |  View/Download:34/1  |  Submit date:2023/06/19
single-pulse  modulation properties  subpulse modulation  magnetic-field  microstructure  pattern  bursts  ray  turbulence  searches  Astronomy & Astrophysics  
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  
Effects of reflector antenna panel installation errors on average power pattern 期刊论文
International Journal of Rf and Microwave Computer-Aided Engineering, 2020, 卷号: 30, 期号: 3, 页码: e22084
Authors:  Lian, Pei Yuan;  Wang, Cong Si;  Xu, Qian;  Xiang, Bin Bin;  Xue, Song
Adobe PDF(2711Kb)  |  Favorite  |  View/Download:95/0  |  Submit date:2021/06/25
average power pattern  panel installation error (PIE)  reflector antenna  random surface errors  adjustment  Computer Science  Engineering  
A Pattern Approximation Method for Distorted Reflector Antennas Using Piecewise Linear Fitting of the Exponential Error Term 期刊论文
Antennas and Propagation, IEEE Transactions on, 2015, 卷号: 63, 期号: 10, 页码: 4546-4551
Authors:  Lian, Peiyuan;  Duan, Baoyan;  Wang, Wei;  Wang, Congsi;  Zhang, Shuxin;  Xiang, Binbin
Adobe PDF(636Kb)  |  Favorite  |  View/Download:210/1  |  Submit date:2017/07/03
Matrix Assembly  Pattern Analysis  Piecewise Linear Fitting  Reflector Antennas