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科研机构
西安交通大学 [31]
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期刊论文 [21]
会议论文 [10]
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2019 [1]
2018 [4]
2017 [5]
2016 [7]
2015 [6]
2014 [1]
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专题:西安交通大学
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Hierarchical discriminating sparse coding for weak fault feature extraction of rolling bearings
期刊论文
Reliability Engineering and System Safety, 2019, 卷号: 184, 页码: 41-54
作者:
Jiao, Jinyang
;
Zhao, Ming
;
Lin, Jing
;
Liang, Kaixuan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/11/19
Dictionary-based
Harmonic to noise ratios
Prior knowledge
Rolling bearings
Simulated signals
Sparse coding
Traditional approaches
Weak fault feature extraction
Robust proportionate adaptive filter based on maximum correntropy criterion for sparse system identification in impulsive noise environments
期刊论文
SIGNAL IMAGE AND VIDEO PROCESSING, 2018, 卷号: 12, 页码: 117-124
作者:
Ma, Wentao
;
Zheng, Dongqiao
;
Zhang, Zhiyu
;
Duan, Jiandong
;
Chen, Badong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Impulsive noises
Sparse system identification
Correntropy
Proportionate
DoA Estimation Based on Matrix Preconditioning Through Sparse Reconstruction in Impulsive Noise
期刊论文
Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2018, 卷号: 40, 页码: 670-675
作者:
Zhao, Jihong
;
Ma, Zhaotian
;
Qu, Hua
;
Wang, Weihua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
Coherent and incoherent signals
Covariance function
Distribution matrices
DOA estimation
DOA estimation method
Polynomial matrices
Polynomial preprocessing
Sparse reconstruction
Proportionate adaptive filtering algorithms based on mixed square/fourth error criterion with unbiasedness criterion for sparse system identification
期刊论文
International Journal of Adaptive Control and Signal Processing, 2018, 卷号: 32, 页码: 1644-1654
作者:
Ma, Wentao
;
Duan, Jiandong
;
Cao, Jiuwen
;
Li, Yingsong
;
Chen, Badong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
Adaptive filtering algorithms
Least mean squares
Non-Gaussian noise
proportionate
Solving sparse systems
Sparse system identification
Steady-state misalignments
unbiasedness criterion
Sparse Bayesian Compressed Spectrum Sensing Under Gaussian Mixture Noise
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2018, 卷号: 67, 页码: 6087-6097
作者:
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
Gaussian mixture noise
variational message passing
spectrum sensing
Application of Robust Variable Step-size Sign Algorithm in Sparse Channel Estimation
期刊论文
Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications, 2017, 卷号: 40, 页码: 110-113 and 120
作者:
Qu, Hua
;
Yang, Yue
;
Zhao, Ji-Hong
;
Wang, Wei-Hua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Broadband wireless communications
Environmental noise
Estimation performance
Gaussian noise model
Impulsive noise environment
Sign algorithms
Sparse channel estimations
Variable step size
The DAS coupling noise removal using alternating projection iteration with United sparse transforms
会议论文
作者:
Chen, Jianyou
;
Chen, Wenchao
;
Wang, Xiaokai
;
Liu, Dawei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Z-Index Parameterization for Volumetric CT Image Reconstruction via 3-D Dictionary
期刊论文
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2017, 卷号: 36, 页码: 2466-2478
作者:
Bai, Ti
;
Yan, Hao
;
Jia, Xun
;
Jiang, Steve
;
Wang, Ge
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Dictionary learning
sparse representation
cone-beam CT
noise suppression
regularization parameter
RECURSIVE GENERALIZED MAXIMUM CORRENTROPY CRITERION ALGORITHM WITH SPARSE PENALTY CONSTRAINTS FOR SYSTEM IDENTIFICATION
期刊论文
ASIAN JOURNAL OF CONTROL, 2017, 卷号: 19, 页码: 1164-1172
作者:
Ma, Wentao
;
Duan, Jiandong
;
Chen, Badong
;
Gui, Guan
;
Man, Weishi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Recursive generalized correntropy criterion
sparse system identification
l(1)-norm
non-Gaussian noise
correntropy induced metric
A Denoising Scheme for Randomly Clustered Noise Removal in ICCD Sensing Image
期刊论文
SENSORS, 2017, 卷号: 17
作者:
Wang, Fei
;
Wang, Yibin
;
Yang, Meng
;
Zhang, Xuetao
;
Zheng, Nanning
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
ICCD image sensor
sparse representation
low-light-level
image denoising
randomly clustered noise
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