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清华大学 [18]
武汉大学 [6]
北京大学 [2]
西安交通大学 [2]
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期刊论文 [34]
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Spectral-spatial Classification of Hyperspectral Images Using Signal Subspace Identification and Edge-preserving Filter
期刊论文
International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 2, 页码: 222-232
作者:
Negin Alborzi
;
Fereshteh Poorahangaryan
;
Homayoun Beheshti
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/02/22
Hyperspectral image
remote sensing
the hyperspectral signal subspace identification (HYSIME)
edge-preserving filter
classification
support vector machine.
Through-the-wall radar clutter mitigation using stepped-frequency signal
期刊论文
2019, 卷号: 55, 页码: 53-54
作者:
Zheng, Chen
;
Xi, Xiaoli
;
Song, Zhongguo
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  |  
浏览/下载:12/0
  |  
提交时间:2019/12/20
radar signal processing
radar clutter
singular value decomposition
stepped-frequency signal
through-the-wall radar
civil applications
military applications
wall reflections
clutter waves
effective subspace selection method
singular value decomposition
Akaike information criterion method
noise clutter mitigation
through-the-wall clutter mitigation
Estimating electromechanical oscillation modes from synchrophasor measurements in China Southern Power Grid
期刊论文
ELECTRIC POWER SYSTEMS RESEARCH, 2018, 卷号: Vol.161, 页码: 212-223
作者:
Jiang, T.a
;
Bai, L.b
;
Li, X.a
;
Li, G.a
;
Jia, H.c
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/11/21
Electromechanical mode
Phasor measurement units (PMUs)
Small signal stability
Stochastic subspace identification (SSI)
Multichannel adaptive signal detection in structural nonhomogeneous environment characterized by the generalized eigenrelation
期刊论文
SIGNAL PROCESSING, 2018, 卷号: 148
作者:
Shang, Zheran
;
Du, Qinglei
;
Tang, Zhikai
;
Zhang, Tao
;
Liu, Weijian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Adaptive detection
Generalized eigenrelation
Heterogeneity
Multichannel signal detection
Structure nonhomogeneity
Subspace signal
DCT-Based Preprocessing Approach for ICA in Hyperspectral Data Analysis
期刊论文
SENSORS, 2018, 卷号: 18, 期号: 4
作者:
Boukhechba, Kamel
;
Wu, Huayi
;
Bazine, Razika
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
discrete cosine transform
hyperspectral dimensionality reduction
independent component analysis
hyperspectral signal subspace identification by the minimum error
principal component analysis
Performance of the least squares filter for passive radar interference cancellation applications
期刊论文
IET RADAR SONAR AND NAVIGATION, 2017, 卷号: 11, 期号: 8
作者:
Tang, Hui
;
Wan, Xianrong
;
Yi, Jianxin
;
Liu, Yuqi
;
Ke, Hengyu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/05
passive radar
radar signal processing
signal reconstruction
signal denoising
least squares filter
passive radar interference cancellation applications
LS filter
surveillance signal
subspace orthogonal
interference subspace
ideal reference signal reconstruction
passive sensing environments
nonnegligible multipath
nonnegligible noise
modulation error rate
direct-path signal noise ratio
SNR
closed-form expression
cancellation loss ratio
CLR
modified-MER scheme
noise residual
cancellation performance improvement
digital terrestrial multimedia broadcasting waveform
practical data processing
passive radar sensing
A weighted detector for mismatched subspace signals
期刊论文
SIGNAL PROCESSING, 2017, 卷号: 140
作者:
Liu, Jun
;
Li, Kai
;
Zhang, Xichuan
;
Liu, Ming
;
Liu, Weijian
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  |  
浏览/下载:1/0
  |  
提交时间:2019/12/05
Adaptive detection
Multichannel signal detection
Subspace signal mismatch
Statistical distribution
Eigenspace-based beamformer using oblique signal subspace projection for ultrasound plane-wave imaging
期刊论文
BIOMEDICAL ENGINEERING ONLINE, 2016, 卷号: 15
作者:
Aliabadi, Saeid
;
Wang, Yuanyuan
;
Yu, Jinhua
;
Zhao, Jinxin
;
Guo, Wei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
Eigenspace-based minimum variance
Beamforming
Ultrasound plane-wave imaging
Oblique projection matrix
Signal subspace
Manifold learning-based subspace distance for machinery damage assessment
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016, 卷号: 70-71, 页码: 637-649
作者:
Sun, Chuang
;
Zhang, Zhousuo
;
He, Zhengjia
;
Shen, Zhongjie
;
Chen, Binqiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Vibration signal
Manifold learning
Subspace distance
Damage assessment
Tensor LRR and Sparse Coding-Based Subspace Clustering
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2016
Fu, Yifan
;
Gao, Junbin
;
Tien, David
;
Lin, Zhouchen
;
Hong, Xia
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Dictionary learning
sparse coding (SC)
subspace clustering
tensor low-rank representation (TLRR)
ORTHOGONAL MATCHING PURSUIT
SIGNAL RECOVERY
MATRIX COMPLETION
REPRESENTATION
ALGORITHM
DICTIONARIES
SEGMENTATION
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