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An approach to characterize Lorentz force transfer function for superconducting cavities
期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2021, 卷号: 1012, 页码: 7
作者:
Qiu, Feng
;
Zhu, Zhenglong
;
Ma, Jinying
;
Jiang, Tiancai
;
Xue, Zongheng
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/01/07
LLRF
Lorentz force detuning
Superconducting
Ponderomotive
A Band Rejection Filter of High Current Radio Frequency Ion Source for Neutral Beam Injector
期刊论文
FUSION SCIENCE AND TECHNOLOGY, 2021
作者:
Liu, Wei
;
Cui, Qinglong
;
Liu, Sheng
;
Liang, Lizhen
;
Zhao, Yuanzhe
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/06/15
Neutral beam injector
radio frequency interference
radio frequency compensation
band rejection filter
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
Highly-stable laser-based underwater radio-frequency transfer with electronic phase compensation
期刊论文
OPTICS COMMUNICATIONS, 2019, 卷号: 452, 页码: 247-251
作者:
Hou, Dong
;
Bai, Qingsong
;
Guo, Guangkun
;
Zhang, Danian
;
Sun, Fuyu
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/11/29
Optical underwater communication
Underwater frequency transfer
Timing fluctuation suppression
Electronic phase compensation
Instability measurement
Heavy ion accelerator facility front end design and commissioning
期刊论文
PHYSICAL REVIEW ACCELERATORS AND BEAMS, 2019, 卷号: 22, 期号: 11, 页码: 19
作者:
Yang, Y.
;
Sun, L. T.
;
Zhai, Y. H.
;
Zhai, Y. J.
;
Shen, Z.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/01/19
Phase stabilization design for radio-frequency system of the IMP HIRFL-SSC
期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2019, 卷号: 927, 页码: 240-249
作者:
Cong, Yan
;
Xu, Shaofan
;
Zhou, Wenxiong
;
Zhang, Ruifeng
;
Li, Shilong
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2019/11/10
LLRF
Zero pole cancellation
Phase stabilization
Phase modulation suppression
Low-level radio-frequency system upgrade for the IMP Heavy Ion Reach Facility in Lanzhou (HIRFL)
期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2019, 卷号: 925, 页码: 76-86
作者:
Cong, Yan
;
Xu, Shaofan
;
Zhou, Wenxiong
;
Wang, Haoning
;
Ren, Hongwen
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2019/11/10
LLRF
PI filter
Temperature drift compensation
Digital down conversion
Phase modulation suppression
Doppler-robust high-spectrum-efficiency VCM-OFDM scheme for low Earth orbit satellites broadband data transmission
期刊论文
IET COMMUNICATIONS, 2018, 卷号: 12, 期号: 1, 页码: 35-43
作者:
Li, Jionghui
;
Xiong, Weiming
;
Sun, Geng
;
Wang, Zhugang
;
Huang, Yonghui
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2018/03/02
Satellite Ground Stations
Satellite Links
Radio Receivers
Radio Transmitters
Ofdm Modulation
Modulation Coding
Doppler Shift
Filtering Theory
Doppler-robust High-spectrum-efficiency Vcm-ofdm Scheme
Low Earth Orbit Satellites Broadband Data Transmission
High-efficiency Satellite-ground Downlink Data Transmission System
Limited Spectrum Resource
Dynamic Link Conditions
Orbital Motion
Leo Satellite
Variable Coding Modulated Orthogonal Frequency Division Multiplexing
Satellite On-board Transmitter
Ground Station Receiver
Filtered-ofdm Signal
Adjustable Codmod
Spectral Efficiency
Physical Layer Frame Structure
Doppler Frequency Shift Compensation
Future Gigabit X-band Reliable Satellite-ground Downlink Transmissions
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
作者:
Xu, Qian
;
Ying, Kang
;
Li, Haihua
;
Wang, Congsi
;
Duan, Yuhu
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2018/06/01
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