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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
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xue, Song
;
Xu, Qian
;
Wang, Na
收藏
  |  
浏览/下载:10/0
  |  
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
Design of deployable biaxial pointing mechanism for spaceborne dual-reflector offset antenna
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 3, 页码: 582-591
作者:
K.-C. Yin
;
Q. Yong
;
Y.-L. Huo
;
X.-G. Xie and X.-D. Li
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/06/13
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
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xu, Qian
;
Xiang, Binbin
;
Shi, Yu
收藏
  |  
浏览/下载:40/0
  |  
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
A Compact Multiband Quasi-Optical System for Plasma Detection
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 卷号: 68
作者:
Liu, Xiaoming
;
Wang, Yumin
;
Zhang, Tao
;
Gan, Lu
;
Nan, Jianjun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/10/26
Frequency selective surfaces
horn antennas
plasma measurements
quasi-optics
reflector antennas
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
作者:
Lian, Pei Yuan
;
Wang, Cong Si
;
Xu, Qian
;
Xiang, Bin Bin
;
Xue, Song
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/06/25
average power pattern
panel installation error (PIE)
reflector antenna
random surface errors
adjustment
Computer Science
Engineering
Novel Surface Design of Deployable Reflector Antenna Based on Polar Scissor Structures
期刊论文
Chinese Journal of Mechanical Engineering (English Edition), 2020, 卷号: 33, 期号: 1, 页码: 1-15
作者:
Zhao PY(赵鹏远)
;
Liu JG(刘金国)
;
Wu CC(吴晨晨)
;
Li YM(李杨民)
;
Chen KL(陈科利)
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/10/31
Deployable structures
Polar scissor unit
Refector antenna
Surface design
Beam deviation and pointing correction for shaped dual-reflector antennas
会议论文
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:7/0
  |  
提交时间:2021/04/13
Antenna reflectors
Photonics
Piers
Reflection
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
作者:
Jin, Huiliang
;
Huang, Jianhui
;
Ye, Qian
;
Meng, Guoxiang
;
Xiang, Binbin
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2019/10/29
Development of a Spherical Vacuum Window for Cryogenic Receiver
会议论文
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)
Optimal subreflector position determination of shaped dual-reflector antennas based on the parameters iteration approach
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 4, 页码: 10
作者:
Xiang, Bin-Bin
;
Wang, Cong-Si
;
Lian, Pei-Yuan
;
Wang, Na
;
Ban, You
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2019/05/23
methods: analytical
methods: numerical
telescope
techniques: radar astronomy
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