Optimization of resources for H.323 endpoints and terminals over VoIP networks. - Samuel Nlend; Theo G. Swart; Willem A. Clarke (AFRICON, 2011)

Study of the US road network based on social network analysis. - Elie Ngomseu Mambou; Samuel Nlend; Harold Liu (AFRICON, 2017)

An access optimization approach for FFH-OCDMA system's fiber Bragg gratings encoder. - Samuel Nlend; Theo G. Swart; Bhekisipho Twala (AFRICON, 2017)

Enhanced 3-D OCDMA Code Family using Asymmetric Run Length Constraints. - Samuel Nlend; Theo G. Swart (AFRICON, 2019)