中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
新疆天文台 [14]
国家天文台 [2]
紫金山天文台 [2]
国家空间科学中心 [1]
中国科学院大学 [1]
南京天文光学技术研究... [1]
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OAI收割 [20]
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期刊论文 [18]
会议论文 [3]
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2024 [4]
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天文技术与方法::主... [1]
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Performance analysis of the mutual coupling effect on Phased Array Feeds
期刊论文
OAI收割
Astronomical Techniques and Instruments, 2024, 卷号: 1, 期号: 4, 页码: 211-217
作者:
Kai Wang
;
Maozheng Chen
;
Jun Ma
;
Hao Yan
;
Liang Cao
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间: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
OAI收割
IEEE ACCESS, 2024, 卷号: 12, 页码: 54073-54086
作者:
Jin, Cong
;
Ban, You
;
Feng, Shufei
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间: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
OAI收割
中国科学: 物理学 力学 天文学, 2024, 卷号: 54, 期号: 1, 页码: 219502
作者:
王伟
;
顾原冰
;
王祖铧
;
王娜
;
古丽加依娜・哈再孜汗
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间: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
OAI收割
中国科学: 物理学 力学 天文学, 2024, 卷号: 54, 期号: 1, 页码: 102-111219509
作者:
王伟
;
王祖铧
;
顾原冰
;
王娜
;
古丽加依娜・哈再孜汗
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间: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
OAI收割
MICROMACHINES, 2023, 卷号: 14, 期号: 10, 页码: 1893
作者:
Xiang, Binbin
;
Zheng, Tianxiang
;
Wang, Wei
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/01/10
dual-reflector antenna
structural deformation
wavefront error
subreflector
active adjustment
Array Design of Phased Array Feed at 1.25GHz
会议论文
OAI收割
Chengdu, China, 26-29 Aug. 2022
作者:
Yan, Hao
;
Wang, Kai
;
Cao, Liang
;
Chen, Mao Zheng
;
Ma, Jun
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/06/28
Phased arrays
Wireless communication
Time-frequency analysis
Layout
Receivers
Telescopes
Reflector antennas
radio telescope
receiver
phased array feed
array antenna
Hybrid-panel-based new design idea for large reflector antenna
期刊论文
OAI收割
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2022, 页码: 12
作者:
Lian PeiYuan
;
Yan YueFei
;
Wang CongSi
;
Qin Long
;
Xue Song
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2023/02/28
reflector antenna
hybrid panel
actuator distribution
adjustment strategy
surface accuracy
power pattern
Panel Adjustment and Error Analysis for a Large Active Main Reflector Antenna by Using the Panel Adjustment Matrix
期刊论文
OAI收割
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 卷号: 69, 期号: 10, 页码: 6351-6363
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xue, Song
;
Xu, Qian
;
Wang, Na
  |  
收藏
  |  
浏览/下载:70/0
  |  
提交时间: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
OAI收割
Ieee Transactions on Antennas and Propagation, 2021, 卷号: 69, 期号: 8, 页码: 4261-4268
作者:
Ban, You
;
Feng, Shufei
;
Lou, Shunxi
;
Xiang, Binbin
;
Duan, Baoyan
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间: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
OAI收割
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xu, Qian
;
Xiang, Binbin
;
Shi, Yu
  |  
收藏
  |  
浏览/下载:49/0
  |  
提交时间: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