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Weichao Xu
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2020 – today
- 2024
- [j55]Hongbin Zhu
, Shun Liu
, Weichao Xu
, Jisheng Dai
, Mohamed Benbouzid
:
Linearithmic and unbiased implementation of DeLong's algorithm for comparing the areas under correlated ROC curves. Expert Syst. Appl. 246: 123194 (2024) - [j54]Hongbin Zhu, Xu Sun
, Shun Liu, Jisheng Dai, Weichao Xu:
Improvement of Waegeman-Baets-Boullart algorithms for ordered multi-class ROC analysis. Neurocomputing 596: 128095 (2024) - [j53]Chen Ji, Jisheng Dai, Haijun Fu, Weichao Xu:
Joint Device Activity Detection and Channel Estimation for mMTC. IEEE Internet Things J. 11(16): 27232-27244 (2024) - [j52]Zheng Cao
, Jisheng Dai
, Weichao Xu
, Chunqi Chang
:
Sparse Bayesian Learning Approach for Compound Bearing Fault Diagnosis. IEEE Trans. Ind. Informatics 20(2): 1562-1574 (2024) - [j51]Huadong Lai
, Mingxing Liu
, Jinqiang Xu, Peng Luo
, Changrun Chen, Weichao Xu
:
Improved Weighted Covariance-Based Detector for Spectrum Sensing in Rayleigh Fading Channel. IEEE Wirel. Commun. Lett. 13(5): 1513-1517 (2024) - 2023
- [j50]Changrun Chen
, Weichao Xu
, Weifeng Zhang, Hongbin Zhu, Jisheng Dai
:
Asymptotic properties of Spearman's footrule and Gini's gamma in bivariate normal model. J. Frankl. Inst. 360(13): 9812-9843 (2023) - [j49]Ming Ma
, Zheng Cao
, Haijun Fu
, Weichao Xu
, Jisheng Dai
:
Sparse Bayesian Learning Approach for Broken Rotor Bar Fault Diagnosis. IEEE Trans. Instrum. Meas. 72: 1-10 (2023) - [j48]Chen Ji
, Haoyang Dong
, Weichao Xu
, Jisheng Dai
:
Joint Channel Estimation and Data Detection for IRS-Assisted OFDM Systems. IEEE Trans. Veh. Technol. 72(9): 11963-11974 (2023) - [c8]Hecen Li, Weichao Xu:
A Framework for Human Action Recognition Using Control Features Fusion and Weighted Entropy Based Feature Selection. CIPAE 2023: 351-359 - 2022
- [j47]Weichao Xu
, Huadong Lai, Jisheng Dai
, Yanzhou Zhou:
Spectrum sensing for cognitive radio based on Kendall's tau in the presence of non-Gaussian impulsive noise. Digit. Signal Process. 123: 103443 (2022) - [j46]Hongbin Zhu, Shun Liu, Weichao Xu
, Changrun Chen
, Hua Tan:
Fast and unbiased estimation of volume under the ordered multi-class ROC hyper-surface with continuous measurements. Digit. Signal Process. 126: 103500 (2022) - [j45]Guoying Zhu, Jisheng Dai
, Chunqi Chang, Weichao Xu:
Robust uplink channel estimation for massive MIMO systems with general array geometry. Digit. Signal Process. 132: 103793 (2022) - [j44]Shun Liu, Junjie Yang
, Xianxian Zeng, Haiying Song, Jian Cen, Weichao Xu:
An efficient and user-friendly software tool for ordered multi-class receiver operating characteristic analysis based on python. SoftwareX 19: 101175 (2022) - [j43]Changrun Chen
, Weichao Xu
, Yijin Pan
, Huiling Zhu, Jiangzhou Wang
:
A Nonparametric Approach to Signal Detection in Non-Gaussian Noise. IEEE Signal Process. Lett. 29: 503-507 (2022) - [j42]Huadong Lai
, Weichao Xu
, Jisheng Dai
, Yanzhou Zhou, Qiyu Yang
:
Performance Analysis of Separating Function Estimation Test for Impropriety of Complex Signals. IEEE Signal Process. Lett. 29: 2013-2017 (2022) - [j41]Lei Zhou
, Jisheng Dai
, Weichao Xu
, Chunqi Chang
:
Sparse Channel Estimation for Intelligent Reflecting Surface Assisted Massive MIMO Systems. IEEE Trans. Green Commun. Netw. 6(1): 208-220 (2022) - [j40]Zheng Cao
, Jisheng Dai
, Weichao Xu
, Chunqi Chang
:
Bearing Fault Diagnosis With Frequency Sparsity Learning. IEEE Trans. Instrum. Meas. 71: 1-10 (2022) - [j39]Shun Wang, Lei Zhou
, Weichao Xu
, Jisheng Dai
:
Hybrid Message Passing Approach for Uplink Massive MIMO Channel Estimation. IEEE Wirel. Commun. Lett. 11(5): 987-991 (2022) - [c7]Wenjieline Chen, Pinghui Wu, Weichao Xu, Kewen Xia:
Research on CNN-SVM method for gastroscopic image detection. CCCI 2022: 1-6 - [c6]Hongbin Zhu, Weichao Xu, Claude Delpha, Yanguang Wang:
Mutual Dimensionless Indices and ROC Analysis in Bearing Fault Occurrence Detection. IECON 2022: 1-6 - 2021
- [j38]Lei Zhou
, Jisheng Dai
, Weichao Xu
, Chunqi Chang
:
Uplink Channel Estimation for Massive MIMO Systems With Impulsive Noise. IEEE Commun. Lett. 25(5): 1534-1538 (2021) - [j37]Huadong Lai
, Weichao Xu
:
Robust Kernel Correlation Based Bi-Channel Signal Detection With Correlated Non-Gaussian Noise. IEEE Signal Process. Lett. 28: 165-169 (2021) - [j36]Zheng Cao
, Jisheng Dai
, Weichao Xu
, Chunqi Chang
:
Fast Variational Bayesian Inference for Temporally Correlated Sparse Signal Recovery. IEEE Signal Process. Lett. 28: 214-218 (2021) - [j35]Huadong Lai
, Weichao Xu
, Jisheng Dai
, Yanzhou Zhou:
Threshold Setting of Generalized Likelihood Ratio Test for Impropriety of Complex Signals. IEEE Signal Process. Lett. 28: 1699-1703 (2021) - [j34]Changrun Chen
, Weichao Xu
, Yijin Pan
, Huiling Zhu, Jiangzhou Wang
:
Rank Correlation Based Detection of Known Signals in Middleton's Class-A Noise. IEEE Signal Process. Lett. 28: 1988-1992 (2021) - 2020
- [j33]Shun Liu
, Hongbin Zhu, Kai Yi, Xu Sun
, Weichao Xu
, Chao Wang
:
Fast and Unbiased Estimation of Volume Under Ordered Three-Class ROC Surface (VUS) With Continuous or Discrete Measurements. IEEE Access 8: 136206-136222 (2020) - [j32]Jisheng Dai
, Lei Zhou
, Chunqi Chang
, Weichao Xu
:
Robust Bayesian learning approach for massive MIMO channel estimation. Signal Process. 168 (2020) - [j31]Huadong Lai
, Weichao Xu
:
Statistical Properties of Kendall's Tau Under Contaminated Gaussian Model With Applications in Random Signal Detection. IEEE Signal Process. Lett. 27: 655-659 (2020) - [j30]Yanguang Wang
, Guanna Huang, Junjie Yang
, Huadong Lai, Shun Liu
, Changrun Chen
, Weichao Xu
:
Change Point Detection with Mean Shift Based on AUC from Symmetric Sliding Windows. Symmetry 12(4): 599 (2020) - [j29]Shing-Chow Chan
, Jian-Qiang Lin
, Xu Sun
, Hai-Jun Tan
, Weichao Xu
:
A New Variable Forgetting Factor-Based Bias-Compensation Algorithm for Recursive Identification of Time-Varying Multi-Input Single-Output Systems With Measurement Noise. IEEE Trans. Instrum. Meas. 69(7): 4555-4568 (2020)
2010 – 2019
- 2019
- [j28]Shun Liu
, Weichao Xu
, Xu Sun
, Yun Zhang:
Fast and Unbiased Estimation of Volume Under Ordered Three-Class ROC Surface (VUS) Based on Dynamic Programming. IEEE Access 7: 63972-63982 (2019) - [j27]Changrun Chen
, Weichao Xu
, Jisheng Dai, Yanzhou Zhou, Yun Zhang:
Performance Analysis of Gini Correlator for Detecting Known Signals in Impulsive Noise. IEEE Access 7: 153300-153316 (2019) - [j26]Huadong Lai
, Weichao Xu
:
Statistical Properties of Average Kendall's Tau Under Multivariate Contaminated Gaussian Model. IEEE Access 7: 159177-159189 (2019) - [j25]Weichao Xu
, Changrun Chen
, Jisheng Dai
, Yanzhou Zhou, Yun Zhang:
Detection of known signals in additive impulsive noise based on Spearman's rho and Kendall's tau. Signal Process. 161: 165-179 (2019) - 2018
- [j24]Shun Liu
, Xu Sun
, Weichao Xu
, Yun Zhang, Jisheng Dai
:
Null Distribution of Volume Under Ordered Three-Class ROC Surface (VUS) With Continuous Measurements. IEEE Signal Process. Lett. 25(12): 1855-1859 (2018) - 2017
- [j23]Jianbin Xiong
, Lei Shu
, Qinruo Wang, Weichao Xu
, Chunsheng Zhu:
A Scheme on Indoor Tracking of Ship Dynamic Positioning Based on Distributed Multi-Sensor Data Fusion. IEEE Access 5: 379-392 (2017) - [j22]Jisheng Dai, Weichao Xu, Zhongfu Ye, Chunqi Chang
:
Effective subset approach for SVMpath singularities. Pattern Recognit. Lett. 100: 51-58 (2017) - [j21]Jisheng Dai
, Xu Bao, Weichao Xu, Chunqi Chang
:
Root Sparse Bayesian Learning for Off-Grid DOA Estimation. IEEE Signal Process. Lett. 24(1): 46-50 (2017) - [j20]Weichao Xu
, Zhaoguo Chen, Yun Zhang, Lianglun Cheng:
Order Statistics Concordance Coefficient With Applications to Multichannel Biosignal Analysis. IEEE J. Biomed. Health Informatics 21(5): 1206-1215 (2017) - [j19]Jisheng Dai
, Weichao Xu, Zhongfu Ye, Nan Hu
, Chunqi Chang
:
Homotopy Approach for Energy-Efficient MIMO Systems With Zero-Forcing Transceivers. IEEE Trans. Veh. Technol. 66(2): 1233-1247 (2017) - [j18]Weichao Xu, Baojun Li, Rubao Ma, Yanzhou Zhou, Yun Zhang:
A Novel Kernel Correlation Coefficient with Robustness Against Nonlinear Attenuation and Impulsive Noise. J. Signal Process. Syst. 89(2): 395-413 (2017) - 2016
- [j17]Rubao Ma, Weichao Xu
, Shun Liu, Yun Zhang, Jianbin Xiong
:
Asymptotic Mean and Variance of Gini Correlation Under Contaminated Gaussian Model. IEEE Access 4: 8095-8104 (2016) - [j16]Weichao Xu
, Shun Liu, Xu Sun
, Siyang Liu, Yun Zhang:
A Fast Algorithm for Unbiased Estimation of Variance of AUC Based on Dynamic Programming. IEEE Access 4: 9553-9560 (2016) - [j15]Jianbin Xiong, Zhiping Peng, Weichao Xu, Qiong Liang, Lin Wang, Qinruo Wang:
Helmet-mounted eye control system for pupil recognition and position. Int. J. Comput. Appl. Technol. 53(1): 91-103 (2016) - [j14]Weichao Xu, Rubao Ma, Yanzhou Zhou, Shiguo Peng, Yunhe Hou:
Asymptotic properties of Pearson's rank-variate correlation coefficient in bivariate normal model. Signal Process. 119: 190-202 (2016) - [i2]Jisheng Dai, Xu Bao, Weichao Xu, Chunqi Chang:
Root Sparse Bayesian Learning for Off-Grid DOA Estimation. CoRR abs/1608.07188 (2016) - 2015
- [j13]Jisheng Dai, Weichao Xu, Jin Zhang, Chunqi Chang
:
Homotopy algorithm for l1-norm minimisation problems. IET Signal Process. 9(1): 1-9 (2015) - [j12]Jisheng Dai, Nan Hu
, Weichao Xu, Chunqi Chang
:
Sparse Bayesian Learning for DOA Estimation with Mutual Coupling. Sensors 15(10): 26267-26280 (2015) - 2014
- [j11]Bongjin Kim, Weichao Xu, Chris H. Kim:
A Supply-Noise Sensitivity Tracking PLL in 32 nm SOI Featuring a Deep Trench Capacitor Based Loop Filter. IEEE J. Solid State Circuits 49(4): 1017-1026 (2014) - [j10]Rubao Ma, Weichao Xu, Qinruo Wang, Wei Chen:
Robustness analysis of three classical correlation coefficients under contaminated Gaussian Model. Signal Process. 104: 51-58 (2014) - [j9]Xu Sun
, Weichao Xu:
Fast Implementation of DeLong's Algorithm for Comparing the Areas Under Correlated Receiver Operating Characteristic Curves. IEEE Signal Process. Lett. 21(11): 1389-1393 (2014) - [c5]Xiaofei Wang, Weichao Xu, Chris H. Kim:
SRAM read performance degradation under asymmetric NBTI and PBTI stress: Characterization vehicle and statistical aging data. CICC 2014: 1-4 - 2013
- [j8]Weichao Xu, Yunhe Hou, Y. S. Hung, Yuexian Zou:
A comparative analysis of Spearman's rho and Kendall's tau in normal and contaminated normal models. Signal Process. 93(1): 261-276 (2013) - [j7]Weichao Xu, Jisheng Dai, Y. S. Hung, Qinruo Wang:
Estimating the area under a receiver operating characteristic (ROC) curve: Parametric and nonparametric ways. Signal Process. 93(11): 3111-3123 (2013) - [j6]Jisheng Dai, Chunqi Chang
, Fei Mai, Dean Zhao, Weichao Xu:
On the SVMpath Singularity. IEEE Trans. Neural Networks Learn. Syst. 24(11): 1736-1748 (2013) - [c4]Bongjin Kim, Weichao Xu, Chris H. Kim:
A fully-digital beat-frequency based ADC achieving 39dB SNDR for a 1.6mVpp input signal. CICC 2013: 1-4 - 2012
- [j5]Jisheng Dai, Weichao Xu, Dean Zhao:
Real-valued DOA estimation for uniform linear array with unknown mutual coupling. Signal Process. 92(9): 2056-2065 (2012) - [j4]Jisheng Dai, Chunqi Chang
, Weichao Xu, Zhongfu Ye:
Linear Precoder Optimization for MIMO Systems with Joint Power Constraints. IEEE Trans. Commun. 60(8): 2240-2254 (2012) - 2010
- [j3]Weichao Xu, Y. S. Hung, Mahesan Niranjan
, Minfen Shen:
Asymptotic mean and variance of Gini correlation for bivariate normal samples. IEEE Trans. Signal Process. 58(2): 522-534 (2010) - [c3]Weichao Xu, Peikai Chen
, Y. S. Hung, Sun-Yuan Kung:
A novel three-class ROC method for eQTL analysis. ICMLC 2010: 3056-3061 - [c2]Z. G. Zhang, Y. S. Hung, S. C. Chan, Weichao Xu, Yong Hu
:
Modeling and identification of gene regulatory networks: A Granger causality approach. ICMLC 2010: 3073-3078 - [i1]Weichao Xu, Yunhe Hou, Y. S. Hung, Yuexian Zou:
Comparison of Spearman's rho and Kendall's tau in Normal and Contaminated Normal Models. CoRR abs/1011.2009 (2010)
2000 – 2009
- 2008
- [j2]Weichao Xu, Chunqi Chang
, Yeung Sam Hung, Peter Chin Wan Fung:
Asymptotic Properties of Order Statistics Correlation Coefficient in the Normal Cases. IEEE Trans. Signal Process. 56(6): 2239-2248 (2008) - 2007
- [j1]Weichao Xu, Chunqi Chang
, Yeung Sam Hung, S. K. Kwan, Peter Chin Wan Fung:
Order Statistics Correlation Coefficient as a Novel Association Measurement With Applications to Biosignal Analysis. IEEE Trans. Signal Process. 55(12): 5552-5563 (2007) - 2006
- [c1]Weichao Xu, Chunqi Chang, Y. S. Hung, S. K. Kwan, Peter Chin Wan Fung:
Order Statistic Correlation Coefficient and Its Application to Association Measurement of Biosignals. ICASSP (2) 2006: 1068-1071
Coauthor Index
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