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科研机构
国家授时中心 [3]
兰州理工大学 [2]
长春光学精密机械与物... [2]
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北京航空航天大学 [1]
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期刊论文 [17]
会议论文 [1]
发表日期
2019 [18]
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Demonstration of a Sub-Sampling Phase Lock Loop Based Microwave Source for Reducing Dick Effect in Atomic Clocks
期刊论文
CHINESE PHYSICS LETTERS, 2019, 卷号: 36, 期号: 7, 页码: 4
作者:
Li, Wen-Bing
;
Hao, Qiang
;
Du, Yuan-Bo
;
Huang, Shao-Qing
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/11/29
Data compression collecting method for vibration signals based on optimal deterministic measurement matrix
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 7, 页码: 195-203
作者:
Guo, Junfeng
;
Dang, Jiangting
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Data acquisition
Data compression
Digital storage
Iterative methods
Signal sampling
Singular value decomposition
Contraction algorithms
Measurement matrix
Mechanical vibration signals
Mutual coherence
Nyquist sampling theorem
Reconstruction accuracy
Singular value decomposition algorithms
Vibration signal
Aerodynamic Force Measurement in a Large-Scale Shock Tunnel
会议论文
Nagoya, Japan, 2017-07-9~14
作者:
Wang YP(汪运鹏)
;
Liu YF(刘云峰)
;
Luo ZT(罗长童)
;
Jiang ZL(姜宗林)
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2020/01/06
Rydberg-atom-based digital communication using a continuously tunable radio-frequency carrier
期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 期号: 6, 页码: 8848-8857
作者:
Qu, Jifeng
;
Zhang, Jie
;
Zou, Haiyang
;
Zhang, Wanfeng
;
Liu, Xiaochi
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  |  
浏览/下载:86/0
  |  
提交时间:2019/06/24
An automatic optimal excitation frequency tracking method based on digital tracking filters for sandwiched piezoelectric transducers used in broken rail detection
期刊论文
measurement, 2019, 卷号: 135, 期号: 135, 页码: 294-305
作者:
Xiaoyuan Wei
;
Yuan Yang
;
Wenqing Yao
;
Lei Zhang
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  |  
浏览/下载:22/0
  |  
提交时间:2022/03/10
sandwiched piezoelectric ultrasonic transducers
Optimal excitation frequency tracking
Digital tracking filters
Development of a Miniaturized Frequency Standard Comparator Based on FPGA
期刊论文
ELECTRONICS, 2019, 卷号: 8, 期号: 2, 页码: 15
作者:
Tang, Sheng
;
Ke, Jing
;
Wang, Tianxiang
;
Deng, Zhouhu
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  |  
浏览/下载:13/0
  |  
提交时间:2021/11/29
frequency standard comparator
dual Mixing Time difference
phase difference
correlation function
chebyshev polynomial
Optical sectioning microscopy for multilayer structure with micro-scale air gaps measurement
期刊论文
IEEE Photonics Technology Letters, 2019, 卷号: 31, 期号: 2, 页码: 141-144
作者:
Xie, Zhongye
;
Tang, Yan
;
Wei, Haojie
;
Liu, Junbo
;
He, Yu
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  |  
浏览/下载:1/0
  |  
提交时间:2021/05/06
Microscopy
surface topography
thickness measurement
A real-time, high-accuracy, hardware-based integrated parameter estimator for deep space navigation and planetary radio science experiments
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 1, 页码: 015007
作者:
Zhou, Chenye
;
Wang, Zhen
;
Li, Wenxiao
;
Wang, Mingyuan
;
Yu, Quantao
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  |  
浏览/下载:97/0
  |  
提交时间:2019/03/04
planetary radio science
non-stationary signal processing
narrowband signal parameter estimation
FPGA
Fully digital multi-frequency compact high-frequency radar system for sea surface remote sensing
期刊论文
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 8
作者:
Tian, Yingwei
;
Wen, Biyang
;
Li, Ziyan
;
Hou, Yidong
;
Tian, Zhen
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  |  
浏览/下载:23/0
  |  
提交时间:2019/12/05
oceanographic techniques
marine radar
remote sensing by radar
FM radar
ocean waves
CW radar
radar signal processing
radar clutter
object detection
radar detection
mean square error methods
fully digital multifrequency compact high-frequency radar system
sea surface remote sensing
single-frequency high frequency surface wave radar
multifrequency system
sea surface dynamic parameters measurement
target detection
fully digital architecture
time-division MF
frequency-division
frequency-modulated interrupted continuous wave
system performance
sea surface radial current speed
radar frequencies
multifrequency compact HFSWR
A Robust Secure Hybrid Analog and Digital Receive Beamforming Scheme for Efficient Interference Reduction
期刊论文
IEEE Access, 2019, 卷号: Vol.7, 页码: 22227-22234
作者:
Linlin Sun
;
Yaolu Qin
;
Zhihong Zhuang
;
Riqing Chen
;
Yijin Zhang
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/17
Interference
Array signal processing
Direction-of-arrival estimation
Radio frequency
Receivers
Measurement errors
Optimization
robust
secure
hybrid structure
interference reduction
analog-and-digital beamforming
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