Variational Mode Decomposition (VMD)

• Category: 单通道盲源分解
• Development language: matlab
• Operating platform / Operating system: Windows7以上
• Compilation tools and environment: matlab
• Version: v1.0
• Access: 在线共享
• GitHub download path: https://gitee.com/three-poles/BlindSourceDecomposition/

Method description:

By solving the frequency domain variational optimization problem, each signal component is estimated. Assuming that all components are narrowband signals concentrated near their respective central frequencies, VMD establishes a constrained optimization problem according to the component narrowband conditions, so as to estimate the central frequencies of signal components and reconstruct the corresponding components.

• 安装方式：安装matlab
  
  运行方式：matlab运行VMD-test.m
  
  输入变量：时间序列信号
  
  输出变量：重构信号
  
  二维码：