Enhanced discrete wavelet packet sub-band frequency edge detection using Hilbert transform

DOI10.1142/S0219691318500091zbMath1382.42021OpenAlexW2766516308MaRDI QIDQ4603609

C. O. Alenoghena, P. Y. Dibal, E. N. Onwuka, J. Agajo

Publication date: 16 February 2018

Published in: International Journal of Wavelets, Multiresolution and Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219691318500091

zbMATH Keywords

Hilbert transformlocal maximacognitive radiodiscrete wavelet packet transformfrequency edge

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Special integral transforms (Legendre, Hilbert, etc.) (44A15) Numerical methods for wavelets (65T60) Detection theory in information and communication theory (94A13)

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Cites Work

• Signals and Systems with MATLAB

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