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 [17]
国家空间科学中心 [4]
南京天文光学技术研究... [3]
长春光学精密机械与物... [2]
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OAI收割 [30]
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会议论文 [30]
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2022 [5]
2019 [5]
2018 [3]
2017 [1]
2016 [4]
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天文望远镜::射电望... [3]
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Design of a Wide Angle Horn Feed at Main Focus
会议论文
OAI收割
Chengdu, China, 26-29 Aug. 2022
作者:
Cao, Liang
;
Wang, Kai
;
Yan, Hao
;
Ning, Yun Wei
;
Ma, Jun
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/06/28
Antenna measurements
Microwave measurement
Structural rings
Atmospheric measurements
Radio astronomy
Extraterrestrial measurements
Antenna feeds
antenna
horn feed
opacity
receiver
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:12/0
  |  
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
Dynamic Analysis of Large Aperture Antenna Rotor System Under Wind Disturbance
会议论文
OAI收割
Liuzhou, China, December 16, 2021 - December 19, 2021
作者:
Jin, Zheng
;
Xue, Song
;
Wang, Congsi
;
Lian, Peiyuan
;
Li, Shuai
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/06/28
Stiffness
Aerodynamic loads
Antennas
Bearings (machine parts)
Degrees of freedom (mechanics)
Differential equations
Numerical methods
Rotation
Vibration analysis
Wind stress
Wind tunnels
A Design Method for Reducing the Number of Actuators of a Large Active Main Reflector Antenna
会议论文
OAI收割
Liuzhou, China, December 16, 2021 - December 19, 2021
作者:
Qin, Long
;
Lian, Peiyuan
;
Li, Shuai
;
Yan, Yuefei
;
Xue, Song
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/06/28
Actuators
Antenna reflectors
Design
Directional patterns (antenna)
Manufacture
Reflection
A Review of the Research on the Measurement Methods of the Sub-reflector of Large Aperture Radio Telescopes
会议论文
OAI收割
Xiamen, PEOPLES R CHINA, 2022-11-04
作者:
Qiao, Jiang
;
Lin, Shangmin
;
Wang, Hu
;
Jin, Yu
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/07/03
sub-reflector
position
measurement methods
Beam deviation and pointing correction for shaped dual-reflector antennas
会议论文
OAI收割
Xiamen, China, December 17, 2019 - December 20, 2019
作者:
Xiang, Binbin
;
Wang, Na
;
Wang, Kai
;
Lian, Peiyuan
;
Hu, Naigang
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/04/13
Antenna reflectors
Photonics
Piers
Reflection
Multidisciplinary structural optimization of reflector antenna based on mechanical-electromagnetic-wind-field coupling model
会议论文
OAI收割
Hangzhou, China, September 19, 2019 - September 22, 2019
作者:
Zhang, Shuo
;
Wang, Wei
;
Zeng, Yuanchen
;
Wang, Congsi
;
Xiang, Binbin
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/06/18
Structural design
Antenna reflectors
Electromagnetic fields
Machine design
Mechanics
Reflection
Structural optimization
Structural properties
Topology
Effect of subreflector displacement induced aberrations for dual-reflector antenna
会议论文
OAI收割
Taiyuan, China, July 18, 2019 - July 19, 2019
作者:
Xiang, Binbin
;
Lian, Peiyuan
;
Wang, Wei
;
Xue, Fei
;
Kazezkhan, Guljaina
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/04/12
Antenna reflectors
Aberrations
Alignment
Geometrical optics
Reflection
Development of a Spherical Vacuum Window for Cryogenic Receiver
会议论文
OAI收割
Hangzhou, China, December 3, 2018 - December 6, 2018
作者:
Ma, Jun
;
Xie, Lei
;
Wu, Yang
;
Wang, Kai
;
Meng, Zeyu
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/12/18
Antenna feeders
Cryogenics
Directional patterns (antenna)
Polymethyl methacrylates
Radio telescopes
Receivers (containers)
Electromechanical Coupling Analysis of Shaped Reflector Antenna Based on Standard Discrete Parabola Set
会议论文
OAI收割
Sanya, China, Jan 20, 2019 - Jan 21, 2019
作者:
XIANG, Bin-bin
;
LIAN, Pei-yuan
;
WANG, Na
;
WANG, Kai
;
LIN, Shang-min
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/04/12
Reflector antennas
Shaped antennas
Electromechanical coupling analysis