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A Combination of Improved Spline-Kernelled Chirplet Transform and Multi-Synchrosqueezing Technique for Analyzing Nonstationary Signals and Structural Instantaneous Frequency Identification

MECHANICAL SYSTEMS AND SIGNAL PROCESSING(2025)

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Nonstationary signals,Instantaneous frequency,Improved spline-kernelled chirplet transform,Multi-synchrosqueezing,Time-frequency analysis
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