Increased Spectrum Utilisation in a Cognitive Radio Network: An M/M/1-PS Queue Approach. - Hilary M. Tsimba; Bodhaswar T. Maharaj; Attahiru Sule Alfa (WCNC, 2017)

Queueing Models for Cognitive Radio Networks: A Survey. - Filip Paluncic; Attahiru Sule Alfa; Bodhaswar T. Maharaj; Hilary M. Tsimba (IEEE Access, 2018)

Optimal spectrum utilisation in cognitive radio networks based on processor sharing techniques. - Hilary M. Tsimba; Bodhaswar T. Maharaj; Attahiru Sule Alfa (Int. J. Commun. Syst., 2020)