XAO OpenIR

Browse/Search Results:  1-10 of 30 Help

Selected(0)Clear Items/Page:    Sort:
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
Favorite  |  View/Download:0/0  |  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  
A Conceptual Investigation of a Large Radio Telescope Support Point Number Effect on Its Pointing Accuracy 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2020, 卷号: 2020, 页码: 2706309
Authors:  Xue, Song;  Ma, Kaitong;  Wang, Congsi;  Lian, Peiyuan;  Wang, Yan;  Yan, Yuefei;  Xu, Qian;  Zheng, Yuanpeng;  Wang, Na
Adobe PDF(4295Kb)  |  Favorite  |  View/Download:21/0  |  Submit date:2021/04/01
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:11/0  |  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  
Coupling Model and Electronic Compensation of Antenna-Radome System for Hypersonic Vehicle With Effect of High-Temperature Ablation 期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 卷号: 68, 期号: 3, 页码: 2340-2355
Authors:  Wang, Congsi;  Wang, Yan;  Chen, Yuankui;  Gao, Wei;  Xu, Qian;  Wang, Zhihai;  Liu, Jing;  Zhou, Cheng;  Xu, Wanye;  Zhong, Jianfeng
Adobe PDF(8714Kb)  |  Favorite  |  View/Download:36/0  |  Submit date:2020/06/28
Active phased array antenna  electronic compensation  high-temperature ablation  hypersonic vehicle  performance coupling  
Surface Shape Detection with a Single Far-Field Intensity by Combined Amplitude and Phase Retrieval 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2019, 卷号: 2019, 页码: 7648604
Authors:  Jin, Huiliang;  Huang, Jianhui;  Ye, Qian;  Meng, Guoxiang;  Xiang, Binbin;  Wang, Na
Adobe PDF(3958Kb)  |  Favorite  |  View/Download:67/0  |  Submit date:2019/10/29
南山26米射电望远镜轨道高差测量及其对指向精度的影响 期刊论文
天文研究与技术, 2019, 卷号: 16, 期号: 2, 页码: 158-166
Authors:  温浩兴;  许谦;  王娜
Adobe PDF(4042Kb)  |  Favorite  |  View/Download:62/1  |  Submit date:2019/11/18
轨道高差  26m天线(NSRT)  整体轨道  十字扫描  指向偏差  
Using single millisecond pulsar for terrestrial position determination 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2019, 卷号: 364, 期号: 3, 页码: 48
Authors:  Han, Wei;  Wang, Na;  Wang, Jingbo;  Yuan, Jianping;  He, Dalin
Adobe PDF(1404Kb)  |  Favorite  |  View/Download:128/3  |  Submit date:2019/04/23
Pulsars  Timing  Position determination  
基干GPU的脉冲星终端关键算法研究 学位论文
导师:王娜,北京: 中国科学院大学, 2019
Authors:  托乎提努尔
Adobe PDF(5695Kb)  |  Favorite  |  View/Download:109/0  |  Submit date:2019/07/11
GPU,脉冲星终端算法,PFB,RFI抑制,消色散处理  GPU,Pulsar backend algorithm,PFB,RFI mitigation,De-dispersion processing  
Effect of Surface Error Distribution and Aberration on Electromagnetic Performance of a Reflector Antenna 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2019, 页码: 5062545
Authors:  Xiang, Binbin;  Wang, Congsi;  Lian, Peiyuan
Adobe PDF(8804Kb)  |  Favorite  |  View/Download:88/0  |  Submit date:2019/08/20
Active Surface Compensation for Large Radio Telescope Antennas 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2018, 卷号: 2018, 页码: 3903412
Authors:  Wang, Congsi;  Li, Haihua;  Ying, Kang;  Xu, Qian;  Wang, Na;  Duan, Baoyan;  Gao, Wei;  Xiao, Lan;  Duan, Yuhu
Adobe PDF(9657Kb)  |  Favorite  |  View/Download:130/0  |  Submit date:2018/06/01