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Phase Compensation Method for Active Phased Array Antennas in Operating Environment based on Electromechanical Coupling Model 会议论文
2020 XXXIIrd General Assembly and Scientific Symposium of the International Union of Radio Science, Rome, Italy, 29 August - 5 September 2020
Authors:  Wang, Yan;  Wang, Congsi;  Yan, Yuefei;  Tian, Jun;  Liu, Jing;  Zhou, Cheng;  Wang, Zhihai;  Yu, Kunpeng;  Xu, Qian
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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
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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  
基于巴特勒矩阵波束形成网络的快速原型设计 期刊论文
微波学报, 2020, 卷号: 36, 期号: 增刊, 页码: 229-232
Authors:  宁云炜;  王凯;  曹亮;  马军;  陈卯蒸
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相控阵馈源  巴特勒矩阵  波束形成网络  COMSOL多物理场仿真软件  
射电望远镜主动面促动器的电磁辐射分析 期刊论文
微波学报, 2020, 卷号: 36, 期号: 3, 页码: 81-86
Authors:  张鑫;  项斌斌;  成龙;  彭海波;  王艳玲
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射电望远镜  主动面控制系统  促动器  电磁辐射  仿真  
基于Roach Ⅱ的数字频谱仪开发设计 期刊论文
天文研究与技术, 2020, 卷号: 17, 期号: 4, 页码: 429-438
Authors:  刘晔;  刘奇;  李健;  王玥
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数字频谱仪  开发设计  性能测试  信号监测  
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  
High plasma cut-off frequency blocks the radio emission from accreting millisecond X-ray pulsar SAX J1808.4-3658 期刊论文
Astrophysics and Space Science, 2020, 卷号: 365, 期号: 3, 页码: 47
Authors:  Wang, S. Q.;  Zhang, C. M.;  Wang, D. H.;  Wang, N.;  Wang, J. B.
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(Stars:) pulsar: individual: SAX J1808.4-3658  Stars  neutron  X-rays  stars  X-rays  binaries  X-rays: general  neutron-star  magnetic-field  optical counterpart  xmm-newton  binary  evolution  constraints  transient  sax-j1808.4-3658  oscillations  Astronomy & Astrophysics  
南山12 年脉冲星测时观测数据分析与研究 学位论文
导师:王娜, 袁建平,北京: 中国科学院大学, 2020
Authors:  党世军
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中子星,脉冲星,脉冲星计时,自行,跃变  
Constraints on millicharged dark matter and axionlike particles from timing of radio waves 期刊论文
PHYSICAL REVIEW D, 2019, 卷号: 100, 期号: 6, 页码: 063515
Authors:  Caputo, Andrea;  Sberna, Laura;  Frias, Miguel;  Blas, Diego;  Pani, Paolo;  Shao, Lijing;  Yan, Wenming
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大口径射电望远镜台址电磁干扰预测方法 期刊论文
中国科学:物理学 力学 天文学, 2019, 卷号: 49, 期号: 9, 页码: 099514
Authors:  刘晔;  刘奇
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电磁干扰预测  无线电宁静区  电波传播模型  干扰电平阈值