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Comparison of Multi-GNSS Time and Frequency Transfer Performance Using Overlap-Frequency Observations
期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 16, 页码: 13
作者:
Zhang, Pengfei
;
Tu, Rui
;
Gao, Yuping
;
Hong, Ju
;
Han, Junqiang
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/11/29
time transfer
overlap-frequency observations
multi-GNSS
carrier phase
Constant Envelope Multiplexing of Multi-Carrier DSSS Signals Considering Sub-Carrier Frequency Constraint
期刊论文
ELECTRONICS, 2021, 卷号: 10, 期号: 2, 页码: 16
作者:
Chen, Xiaofei
;
Lu, Xiaochun
;
Wang, Xue
;
Ke, Jing
;
Guo, Xia
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/11/29
multi-carrier
constant envelope multiplexing
frequency constraint
signal states probability
homogeneous equations
Effect of gas flow rate on the characteristics of RF plasma spheroidized GH4169 alloy powder
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 11, 页码: 100-105
作者:
Yin, Yan
;
Zhao, Chao
;
Pan, Cunliang
;
Lu, Chao
;
Zhang, Ruihua
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
3D printers
Flow of gases
Fluidity
Light transmission
Particle size
Plasma theory
Residence time distribution
Scanning electron microscopy
Size distribution
Wave plasma interactions
Average particle size
Carrier gas flow rates
GH4169 alloys
Hydrogen flow rate
Influence mechanism
Laser particle size analyzer
Production efficiency
Radio frequency plasma
Time and frequency transfer using BDS-2 and BDS-3 carrier-phase observations
期刊论文
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 8, 页码: 1249-1255
作者:
Zhang, Pengfei
;
Tu, Rui
;
Zhang, Rui
;
Liu, Na
;
Gao, Yuping
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/11/29
clocks
Global Positioning System
geodesy
atomic clocks
time transfer
geodetic distance time links
time dilution
averaging time intervals
BDS-3 solution
HOB2-KAT1 time link
satellite tracking geometry
CEDU-KAT1 time link
BDS-2 constellation
BDS-2 satellites
global satellite navigation system
current regional BDS-2
BDS-3e
third-generation BeiDou navigation satellite system
BDS-3 carrier-phase observations
frequency transfer
Carrier frequency estimation of communication signals in Alpha stable distribution noise environment
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2019, 卷号: 47, 期号: 2, 页码: 47-51
作者:
He, Jiai
;
Song, Yuxiao
;
Chen, Xing
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Carrier communication
Impulse noise
Linear transformations
Mathematical transformations
MATLAB
Signal analysis
Alpha-stable distribution
Carrier frequency estimation
Communication signals
Cyclic spectrum
Nonlinear transforms
Impact of BeiDou satellite-induced code bias variations on precise time and frequency transfer
期刊论文
Measurement Science and Technology, 2019, 卷号: 30, 期号: 3
作者:
Zhang,Pengfei
;
Tu,Rui
;
Gao,Yuping
;
Zhang,Rui
;
Liu,Na
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2021/11/29
time and frequency transfer
BeiDou
code bias variation
carrier-phase
global navigation satellite system
Design and Performance Analysis of Asymmetrically Clipped Optical Multi-Carrier Code Division Multiple Access System in Visible Light Communications
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 2
作者:
Jia, Kejun
;
Hao, Li
;
Zhang, Shouqin
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/11/14
Artificial intelligence
Codes (symbols)
Monte Carlo methods
Multicarrier modulation
Optical communication
Optical fiber communication
Orthogonal frequency division multiplexing
Signal to noise ratio
Visible light communication
Bit error ratio (BER)
Clipping noise
Code division multiple access systems
Maximum ratio combining
Multi carrier code-division multiple-access systems
Optical orthogonal frequency division multiplexing
Orthogonality restoring combining
Theoretical expression
Frequency Synchronization for Uplink Massive MIMO With Adaptive MUI Suppression in Angle Domain
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2019, 卷号: 67, 页码: 2143-2158
作者:
Ge, Yinghao
;
Zhang, Weile
;
Gao, Feifei
;
Li, Geoffrey Ye
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/11/19
carrier frequency offset (CFO)
Frequency synchronization
multiuser interference (MUI) suppression
angle-domain adaptive filtering (ADAF)
massive multiple-input multiple-output (MIMO)
Fast Iterative Semi-Blind Receiver for URLLC in Short-Frame Full-Duplex Systems With CFO
期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2019, 卷号: 37, 页码: 839-853
作者:
Liu, Yujie
;
Zhu, Xu
;
Lim, Eng Gee
;
Jiang, Yufei
;
Huang, Yi
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2019/11/19
carrier frequency offset (CFO)
short frame
Ultra-reliable low-latency communications (URLLC)
full duplex (FD)
self-interference cancelation (SIC)
Angle-Domain Approach for Parameter Estimation in High-Mobility OFDM With Fully/Partly Calibrated Massive ULA
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2019, 卷号: 18, 页码: 591-607
作者:
Ge, Yinghao
;
Zhang, Weile
;
Gao, Feifei
;
Minn, Hlaing
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/11/19
massive MIMO
multiple carrier frequency offsets (CFOs)
angle-domain approach
partly calibrated antenna array
calibration-oriented beamforming parameter (COBP)
High-mobility OFDM
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