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

International Journal of Wavelets, Multiresolution and Information Processing

Volumn 16, Issue 1, 2018, Pages

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

^a FEDERAL UNIVERSITY OF TECHNOLOGY   (Nigeria)

Author keywords

cognitive radio; Discrete wavelet packet transform; frequency edge; Hilbert transform; local maxima

Indexed keywords

COGNITIVE RADIO; EDGE DETECTION; MATHEMATICAL TRANSFORMATIONS; RADIO SYSTEMS; SIGNAL PROCESSING; WAVELET ANALYSIS;

DISCRETE WAVELET PACKET TRANSFORMS; DISCRETE WAVELETS; FREQUENCY EDGE; HILBERT TRANSFORM; LOCAL MAXIMUM; MATHEMATICAL TOOLS; WAVELET PACKET TRANSFORMS; WIDEBAND SPECTRUM;

WAVELET TRANSFORMS;

EID: 85041280258     PISSN: 02196913     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0219691318500091     Document Type: Article

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