Algorithm for spectrum hole identification in cognitive radio network based on discrete wavelet packet transform enhanced with Hilbert transform. - Peter Yusuf Dibal; Elizabeth N. Onwuka; J. Agajo; Caroline Omoanatse Alenoghena (Comput. Commun., 2018)

Enhanced discrete wavelet packet sub-band frequency edge detection using Hilbert transform. - Peter Yusuf Dibal; Elizabeth N. Onwuka; J. Agajo; Caroline Omoanatse Alenoghena (Int. J. Wavelets Multiresolution Inf. Process., 2018)

Application of wavelet transform in spectrum sensing for cognitive radio: A survey. - Peter Yusuf Dibal; Elizabeth N. Onwuka; J. Agajo; Caroline Omoanatse Alenoghena (Phys. Commun., 2018)

Wideband spectrum sensing in cognitive radio using discrete wavelet packet transform and principal component analysis. - Peter Yusuf Dibal; Elizabeth N. Onwuka; J. Agajo; Caroline Omoanatse Alenoghena (Phys. Commun., 2020)