Adaptive transmit-power control scheme for cognitive radios. - Kennedy Ifeh; Ling Cheng 001; Rex van Olst (AFRICON, 2011)

RM-ODP design of the OSA/Parlay Network Interface and associated architecture. - Prathaban V. Moodley; Rex van Olst (AFRICON, 2011)

A heuristic analysis approach to admission control for voice in packet switched wireless networks. - Nikesh Nageshar; Rex van Olst (AFRICON, 2011)

Performance evaluation of a voice call handover scheme between LTE and UMTS. - Joyce Namakoye; Rex van Olst (AFRICON, 2011)

Maximising user acceptance as the underlying strategy for the development of an interactive website for South Africa's citizens. - Rex van Olst; Chris Wray (AFRICON, 2011)

Automatic classification of combined analog and digital modulation schemes using feedforward neural network. - Jide Julius Popoola; Rex van Olst (AFRICON, 2011)

Application of neural network for sensing primary radio signals in a cognitive radio environment. - Jide Julius Popoola; Rex van Olst (AFRICON, 2011)

Regulation of bearer/service flow selection between network domains for voice over packet switched wireless networks. - Nikesh Nageshar; Rex van Olst (Kaleidoscope, 2011)

A Novel Modulation-Sensing Method. - Jide Julius Popoola; Rex van Olst (IEEE Veh. Technol. Mag., 2011)

Effect of training algorithms on performance of a developed automatic modulation classification using artificial neural network. - Jide Julius Popoola; Rex van Olst (AFRICON, 2013)

The performance evaluation of a spectrum sensing implementation using an automatic modulation classification detection method with a Universal Software Radio Peripheral. - Jide Julius Popoola; Rex van Olst (Expert Syst. Appl., 2013)

Optimal Channel Selection and Power Allocation for Channel Assembling in Cognitive Radio Networks. - Chabalala S. Chabalala; Rex van Olst; Fambirai Takawira (GLOBECOM, 2015)

Effect of tunnel geometry and antenna parameters on through-the-air communication systems in underground mines: Survey and open research areas. - Intikhab Hussain; Frederick Cawood; Rex van Olst (Phys. Commun., 2017)