Spectrum Hole Prediction Based On Historical Data: A Neural Network Approach. - Najashi Gafai Bara'u; Feng Wenjiang; Mohammed Dikko Almustapha (CoRR, 2014)

Beamspace channel estimation in wideband lens antenna array-based mmWave mMIMO-OFDM systems under beam squint. - Anthony Ngozichukwuka Uwaechia; Nazleen Syahira Mohd Suhaimi; Nor Muzlifah Mahyuddin; Mahmoud A. M. Albreem; Fatima Balarabe Ilyasu; Najashi Gafai Bara'u; Asia'u Talatu Belgore (Phys. Commun., 2022)