Instantaneous frequency identification of time-varying and nonlinear structures using extremum squeezing transform

Key Points

• The method allows for real-time identification of instantaneous frequency, enhancing signal detection capabilities.
• Using the squeezing transform, the analysis shows improved accuracy, especially in complex scenarios.
• The approach provides a reliable framework to accurately assess time-varying and nonlinear structures.
• Implications suggest the technique may advance understanding of dynamic systems in various engineering fields.