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清华大学 [15]
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期刊论文 [39]
会议论文 [22]
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Improved Capon Estimator for High-Resolution DOA Estimation and Its Statistical Analysis
期刊论文
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 8, 页码: 1716-1729
作者:
Weiliang Zuo
;
Jingmin Xin
;
Changnong Liu
;
Nanning Zheng
;
Akira Sano
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/07/20
Capon beamformer
direction-of-arrival (DOA) estimation
large-sample mean-squared-error (MSE)
subspace-based methods
uniform linear array
Reliability analysis of reinforced concrete based on Wiener stochastic process in heavy salt soil electrified environment
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2020, 卷号: 51, 期号: 8, 页码: 2266-2276
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Li, Kan
;
Qiao, Guobin
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Concrete construction
Corrosion rate
Durability
Electric fields
Electric impedance measurement
Failure (mechanical)
Ions
Maximum likelihood estimation
Nondestructive examination
Outages
Polarization
Random processes
Reliability analysis
Soils
Stochastic systems
Underground corrosion
Alternating current impedance
Anti-erosion ability
Capacitive reactance
Corrosion current densities
Degree of reliability
Maximum likelihood methods
Polarization curves
Stochastic degradation
Study on corrosion of reinforcement bars in ceramic recycled gradient concrete
期刊论文
Emerging Materials Research, 2020, 卷号: 9, 期号: 1, 页码: 213-219
作者:
Peng, Kuan
;
Qiao, Hongxia
;
Chen, Kefan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/02/17
Concrete aggregates
Concrete construction
Forecasting
Least squares approximations
Random processes
Rebar
Recycling
Service life
Steel corrosion
Stochastic models
Stochastic systems
Underground corrosion
Weibull distribution
Accelerated corrosion
Corrosion of reinforcement
Least squares methods
Practical engineering
Quadratic estimation
Reliability functions
Three-parameter Weibull
Three-parameter weibull models
Combined carrier phase and code phase passive radiation source localisation method
期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 1, 页码: 147-155
作者:
Li, Youyang
;
Wang, Xue
;
Lu, Xiaochun
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/09
Kalman filters
position control
direction-of-arrival estimation
Global Positioning System
nonlinear filters
time-of-arrival estimation
code phase passive radiation source localisation method
high-precision positioning method
arrival methods
carrier phase-based
positioning process
position tracking
times higher accuracy
TDOA method
positioning accuracy
traditional positioning method
combined carrier phase
time 4
0 s to 10
0 s
Emission Measurement of Phased Arrays Using A Ultra-Wideband Dual Polarized Vivaldi Array
会议论文
2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018, 2018-07-29
作者:
Zhao, Z.
;
Tian, B.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/12/30
Antenna phased arrays
Computational electromagnetics
Direction of arrival
Numerical methods
Transmitters
Ultra-wideband (UWB)
Direction of arrivalestimation(DOA)
DOA estimation
Emission characteristics
Emission measurement
Numerical calculation
Phased-array transmitter
Spatial power combining
Vivaldi antennas
Beam forming networks
GNSS multipath estimation and mitigation based on particle filter
期刊论文
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 页码: 1588-1596
作者:
Qin, Honglei
;
Xue, Xia
;
Yang, Qian
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/12/30
phase estimation
Kalman filters
interference suppression
satellite navigation
filtering theory
radio receivers
genetic algorithms
multipath channels
Gaussian distribution
particle filtering (numerical methods)
time-of-arrival estimation
high-precision positioning applications
multipath suppression
nonlinear filtering problems
Global navigation satellite system multipath estimation
Kalman-based multipath signal model
coherence correlation phase estimation problem
particl
Correction Factor for Unbiased Estimation of Weibull Modulus by the Linear Least Squares Method
期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2019, 卷号: 50A, 页码: 2991-3001
作者:
Jia, Xiang
;
Xi, Guoguo
;
Nadarajah, Saralees
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Alumina
Aluminum oxide
Critical current density (superconductivity)
Intelligent systems
Monte Carlo methods
Weibull distribution
Coefficient of variation
Cumulative failure
Estimation methods
Linear least squares
Linear least-squares method
Probability estimator
Unbiased estimation
Weibull parameters
Least squares approximations
Location algorithm for underwater wireless sensor network based on photogrammetry
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2018, 卷号: 46, 期号: 5, 页码: 28-33
作者:
Xue, Jianbin
;
Zhang, Long
;
Wang, Lu
;
Zhang, Xijun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Direction of arrival
Iterative methods
Maximum likelihood estimation
Optimization
Photogrammetry
Underwater acoustics
Azimuth estimation
Bacterial foraging optimization algorithms
Localization algorithm
Location algorithms
Positioning accuracy
Positioning process
Underwater wireless sensor networks
Vector hydrophone arrays
Direction-of-arrival estimation via coarray with model errors
期刊论文
IEEE Access, 2018, 卷号: 6, 页码: 54514-54525
作者:
Lu, Rui
;
Zhang, Ming
;
Liu, Xiaobo
;
Chen, Xiaoming
;
Zhang, Anxue
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Coarray
Degree of freedom (dof)
Direction of arrival estimation
Direction of arrivalestimation(DOA)
Model errors
Sparse Bayesian learning (SBL)
Sub-space methods
Uniform linear arrays
Online inter-camera trajectory association exploiting person re-identification and camera topology
会议论文
MM 2018 - Proceedings of the 2018 ACM Multimedia Conference
作者:
Jiang, N.
;
Bai, S.
;
Xu, Y.
;
Xing, C.
;
Zhou, Z.
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/30
Cameras
State estimation
Topology
Trajectories
Camera trajectories
Discriminative features
Intelligent video surveillance
Multi-camera tracking
Person re identifications
Spatio-temporal constraints
State-of-the-art methods
Topology estimation
Security systems
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