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期刊论文 [45]
发表日期
2020 [45]
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Fire history and human activity revealed through poly cyclic aromatic hydrocarbon (PAH) records at archaeological sites in the middle reaches of the Yellow River drainage basin, China
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 560, 页码: 12
作者:
Tan, Zhihai
;
Wu, Chuang
;
Han, Yongming
;
Zhang, Yuzhu
;
Mao, Longjiang
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2021/05/06
Biomass burning
Fire pattern
Source analysis
Culture
Climate change
Loess Plateau
Photonic RF and Microwave Integrator Based on a Transversal Filter With Soliton Crystal Microcombs
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2020, 卷号: 67, 期号: 12, 页码: 3582-3586
作者:
Xu, Xingyuan
;
Tan, Mengxi
;
Wu, Jiayang
;
Boes, Andreas
;
Corcoran, Bill
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  |  
浏览/下载:67/0
  |  
提交时间:2021/01/07
Radio frequency
Photonics
RF signals
Optical fibers
Solitons
Optical resonators
Bandwidth
Integrator
Kerr micro-comb
RF signal processing
Research on Absolute Calibration of GNSS Receiver Delay through Clock-Steering Characterization
期刊论文
SENSORS, 2020, 卷号: 20, 期号: 21, 页码: 14
作者:
Zhu, Feng
;
Zhang, Huijun
;
Huang, Luxi
;
Li, Xiaohui
;
Feng, Ping
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/11/29
receiver delay
absolute calibration
clock-steering
pulse-per-second (PPS)
TtC (time-to-code)
TtP (time-to-phase)
Adaptive digital filter for the processing of atmospheric lidar signals measured by imaging lidar techniques
期刊论文
APPLIED OPTICS, 2020, 卷号: 59, 期号: 30, 页码: 9454-9463
作者:
Liu, Zifan
;
Yang, Chenguang
;
Gong, Zhenfeng
;
Li, Hui
;
Mei, Liang
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  |  
浏览/下载:10/0
  |  
提交时间:2020/12/17
Tracking reference phase with a Kalman filter in continuous-variable quantum key distribution
期刊论文
Optics Express, 2020, 卷号: 28, 期号: 19, 页码: 28727-28739
作者:
HUANG, BIAO
;
HUANG, YONGMEI
;
PENG, ZHENMING
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  |  
浏览/下载:14/0
  |  
提交时间:2021/05/11
Common-View Time Transfer Using Geostationary Satellite
期刊论文
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2020, 卷号: 67, 期号: 9, 页码: 1938-1945
作者:
Pei, Wei
;
Chaozhong, Yang
;
Xuhai, Yang
;
Fen, Cao
;
Zhenyuan, Hu
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  |  
浏览/下载:22/0
  |  
提交时间:2020/11/04
Satellites
Orbits
Sagnac interferometers
Delays
Clocks
Earth
Receivers
Common-view (CV) time transfer
geostationary satellite
time dissemination service
two-way satellite time and frequency transfer (TWSTFT)
Multi-frequency ultrasonic underground cavity scanning detection technology in borehole
期刊论文
MEASUREMENT, 2020, 卷号: 161, 页码: 12
作者:
Wang, Jinchao
;
Wang, Chuanying
;
Han, Zengqiang
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  |  
浏览/下载:14/0
  |  
提交时间:2021/05/25
Multi-frequency ultrasound
Underground cavity
Ultrasonic scanning
Frequency response
Contour shape
Application of White Noise Perturbation in Wavelength Modulated Off-Axis Integrated Cavity Spectroscopy
期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40
作者:
Wang Jing-jing
;
Dong Yang
;
Tian Xing
;
Chen Jia-jin
;
Tan Tu
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/11/30
Off-axis integrated cavity output spectroscopy
Wavelength modulation
RF white noise
Cavity mode noise
Detection limit
Scale model test study of influence of joints on blasting vibration attenuation
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 18
作者:
Yu, Chong
;
Yue, Haozhen
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/05/25
Blasting vibration
Jointed rock masses
Model test
Attenuation law
Energy distribution
Performance of ionospheric-free PPP time transfer models with BDS-3 quad-frequency observations
期刊论文
MEASUREMENT, 2020, 卷号: 160, 页码: 10
作者:
Ge, Yulong
;
Ding, Shuo
;
Qin, WeiJin
;
Zhou, Feng
;
Yang, Xuhai
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  |  
浏览/下载:23/0
  |  
提交时间:2020/09/01
BDS-3
Precise point positioning
BDS-2+BDS-3
Time and frequency transfer
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