Results 241 to 250 of about 3,492,245 (278)

A two-stage adaptive multivariate variational mode decomposition method for noise reduction

Engineering Research Express
Abstract Variational Mode Decomposition (VMD) is a powerful signal decomposition technique for noise reduction. Its generic extension version Multivariate Variational Mode Decomposition (MVMD) possesses unique advantages in noise suppression across multiple channels.
Bo Lin, Xiaobo Zhang, Zhenyu Ma, Jinchan Zhu, Zhengyu Chen, Xiaosong Li, Xinxi Yu, Lin Tong, Ping Wang, Jian Li   +9 more
openaire   +1 more source

A Modified Multivariate Variational Mode Decomposition for Multi-channel Signal Processing

2023 8th International Conference on Communication, Image and Signal Processing (CCISP), 2023
Jiayi Wang, Qiming Chen, Xun Lang, Songhua Liu, Yanjiang Liu, Hongsheng Su   +5 more
openaire   +1 more source

An optimized multivariate variational mode decomposition for the fault diagnosis of rotating machinery

2021 Global Reliability and Prognostics and Health Management (PHM-Nanjing), 2021
Qiuyu Song, Xingxing Jiang, Qian Wang, Weiguo Huang, Juanjuan Shi, Zhongkui Zhu   +5 more
openaire   +1 more source

Self-Adaptive Multivariate Variational Mode Decomposition and Its Application for Bearing Fault Diagnosis

IEEE Transactions on Instrumentation and Measurement, 2022
Qiuyu Song, Xingxing Jiang, Shuang Wang, Jianfeng Guo, Weiguo Huang, Zhongkui Zhu   +5 more
openaire   +2 more sources

An adaptive and efficient variational mode decomposition and its application for bearing fault diagnosis

Structural Health Monitoring, 2021
Juanjuan Shi, Zhongkui Zhu, Jun Wang
exaly  

Multivariate variational mode decomposition & phase space reconstruction based motor imagery EEG classification

Computers and Electrical Engineering, 2023
Tanvi Dovedi, Rahul Upadhyay, Vinay Kumar   +2 more
openaire   +2 more sources

Grey wolf optimization-based variational mode decomposition for magnetotelluric data combined with detrended fluctuation analysis

Acta Geophysica, 2022
Jin Li, Xian Zhang
exaly  

EOG Eye Blink Artifact Removal using Multivariate Variational Mode Decomposition and PCA

2022 IEEE 6th Conference on Information and Communication Technology (CICT), 2022
Raveendrababu Vempati, Lakhan Dev Sharma
openaire   +1 more source

Fuzzy Multivariate Variational Mode Decomposition With Applications in EEG Analysis

IEEE Transactions on Fuzzy Systems
Hongkai Tang, Xun Yang 0001, Yixuan Yuan, Pierre-Paul Vidal, Danping Wang, Jiuwen Cao, Duanpo Wu   +6 more
openaire   +2 more sources

A fault information-guided variational mode decomposition (FIVMD) method for rolling element bearings diagnosis

Mechanical Systems and Signal Processing, 2022
Ben J Halkon, Qing Ni, Ke Feng
exaly