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    Article

    Wavelet-Based Power Normalized Spectrum for Hindi Phoneme Classification

    This paper presents wavelet-based power normalized spectrum for computing robust cepstral features named WP-PNCC features. The proposed technique computes wavelet packet-based short-time spectrum of speech sig...

    Shipra Mishra, Mahesh Chandra in Circuits, Systems, and Signal Processing (2019)

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    Article

    A New Hybrid Active Noise Control System with Convex Combination of Time and Frequency Domain Filtered-X LMS Algorithms

    A conventional single-channel feedforward active noise control (ANC) system encounters noise from multiple sources. In many cases, there is a reference signal that is independently available which is correlate...

    Trideba Padhi, Mahesh Chandra, Asutosh Kar in Circuits, Systems, and Signal Processing (2018)