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北京航空航天大学 [5]
大连理工大学 [1]
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长春光学精密机械与物... [1]
光电技术研究所 [1]
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期刊论文 [7]
会议论文 [3]
专利 [2]
发表日期
2018 [12]
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Temperature sensor and temperature sensing system based on active phase-shifted fibre grating
专利
专利号: US20180100773A1, 申请日期: 2018-04-12, 公开日期: 2018-04-12
作者:
GUO, JIAN
;
WANG, CHANG
;
NI, JIASHENG
;
PENG, GANGDING
;
SONG, ZHIQIANG
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/31
Precise phase demodulation of single carrier-frequency interferogram by pixel-level Lissajous figure and ellipse fitting
期刊论文
SCIENTIFIC REPORTS, 2018, 卷号: 8, 页码: 148
作者:
Liu, Fengwei
;
Wu, Yongqian
;
Wu, Fan
;
Koenig, Niels
;
Schmitt, Robert
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2019/08/23
Calibration of clock scanning microwave interferometric radiometer
会议论文
Cambridge, MA, United states, March 27, 2018 - March 30, 2018
作者:
Zhang, Cheng
;
Liu, Hao
;
Wu, Ji
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  |  
浏览/下载:11/0
  |  
提交时间:2018/10/12
Phase difference demodulation type optical fiber displacement measuring method, involves collecting electrical signals, and displaying demodulation result of optical signal on touch screen by control and signal processing circuit.
专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者:
CHEN K YU Q
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Clock Homologus I/Q Demodulation in Phase Sensitive Optical Time-Domain Reflection System
期刊论文
ACTA PHOTONICA SINICA, 2018, 卷号: Vol.47 No.8
作者:
Liu Min-han
;
Wang Xu
;
Yu Miao
;
Fu Qun-jian
;
Chang Tian-ying
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/26
Fiber
sensor
Clock
homology
I/Q
demodulation
Phase-sensitive
optical
time-domain
system
Residual
frequency
Implementation of a frequency hopping communication system based on FPGA
会议论文
Proceedings of the 2017 IEEE 2nd Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2017
作者:
Sun, W.
;
Gao, Q.
;
Xu, Y.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Analog circuits
Bit error rate
Field programmable gate arrays (FPGA)
Frequency modulation
Quadrature phase shift keying
Radio
Radio receivers
Software radio
Spectrum analysis
Synchronization
Analysis algorithms
Frequency hopping communication
Frequency hopping technology
QPSK demodulation
QPSK modulation
Software-defined radio architectures
Software-defined radios
Synchronization algorithm
Frequency hopping
Rotor Displacement Self-Sensing Approach for Permanent Magnet Biased Magnetic Bearings Using Double-Axis PWM Demodulation
会议论文
IEEE SENSORS JOURNAL, 2018-10-01
作者:
Jiang, Yinxiao
;
Ma, Xin
;
Fan, Yahong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Self-sensing
permanent magnet bias magnetic bearings
circuit analysis
neutral voltage
90-degree phase shift
logic gate demodulation circuit
Rotor Displacement Self-Sensing Approach for Permanent Magnet Biased Magnetic Bearings Using Double-Axis PWM Demodulation
期刊论文
IEEE SENSORS JOURNAL, 2018, 卷号: 18, 页码: 7932-7940
作者:
Jiang, Yinxiao
;
Ma, Xin
;
Fan, Yahong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/30
Self-sensing
permanent magnet bias magnetic bearings
circuit analysis
neutral voltage
90-degree phase shift
logic gate demodulation circuit
Demodulation of Angular Position and Velocity from Resolver Signals via Chebyshev Filter-Based Type III Phase Locked Loop
期刊论文
ELECTRONICS, 2018, 卷号: 7
作者:
Liu, Huan
;
Wu, Zhong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
demodulation
phase-locked loop
Chebyshev filter
measurement noise suppression
Passive compensation of intensity and polarization-induced noise by a quadrature demodulation technique in a resonator optic gyroscope
期刊论文
APPLIED OPTICS, 2018, 卷号: 57, 页码: 8711-8719
作者:
Liu, Ning
;
Niu, Yanxiong
;
Feng, Lishuang
;
Jiao, Hongchen
;
Wang, Xiao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Gyroscopes
Optical variables measurement
Polarization
Resonators
Signal analysis
Induced noise
Intensity noise
Intensity-dependent
Long term stability
Passive compensation
Phase fluctuation
Polarization effect
Quadrature demodulation
Demodulation
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