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    Recursive Hilbert Transform Method: Algorithm and Convergence Analysis

    The Hilbert transform (HT) is an important method for signal demodulation and instantaneous frequency (IF) estimation. The modulus of the analytic signal constructed by the HT is considered as the amplitude, a...

    Zhi-**ang Hu, **ao Huang, Lun-Hai Zhi in Circuits, Systems, and Signal Processing (2024)