A quadrature baseband approach to direct digital FM synthesis. - Gert-Jan van Rooyen; Johannes G. Lourens (IEEE Trans. Broadcast., 2000)

A Blind Imbalance Compensation Technique for Direct-Conversion Digital Radio Transceivers. - Josias Jacobus de Witt; Gert-Jan van Rooyen (IEEE Trans. Veh. Technol., 2009)

Measuring Conceptual Similarity by Spreading Activation over Wikipedia's Hyperlink Structure. - Stephan Gouws; Gert-Jan van Rooyen; Herman A. Engelbrecht (PWNLP@COLING, 2010)

Estimation of heart rate from an apnoea detection device using matched filtering. - Tielman Terblanche; Gert-Jan van Rooyen; Cornie Scheffer (Int. J. Medical Eng. Informatics, 2010)

Survey of media access control protocols for vehicular ad hoc networks. - Marthinus J. Booysen; Sherali Zeadally; Gert-Jan van Rooyen (IET Commun., 2011)

Monte-Carlo tree search parallelisation for computer go. - Francois van Niekerk; Gert-Jan van Rooyen; Steve Kroon; Cornelia P. Inggs (SAICSIT, 2012)

Design of a markerless augmented reality prototype platform. - Waldo Minnaar; Gert-Jan van Rooyen (VRCAI, 2012)

Performance comparison of media access control protocols for vehicular ad hoc networks. - Marthinus J. Booysen; Sherali Zeadally; Gert-Jan van Rooyen (IET Networks, 2012)

Machine-to-Machine (M2M) Communications in Vehicular Networks. - Marthinus J. Booysen; John S. Gilmore; Sherali Zeadally; Gert-Jan van Rooyen (KSII Trans. Internet Inf. Syst., 2012)

Performance evaluation of neighbor-awareness at the Media Access Control (MAC) layer for Vehicular Ad-Hoc Networks (VANETs). - Marthinus J. Booysen; Gert-Jan van Rooyen (Intelligent Vehicles Symposium, 2013)

Impact of neighbor awareness at the MAC layer in a Vehicular Ad-Hoc Network (VANET). - Marthinus J. Booysen; Sherali Zeadally; Gert-Jan van Rooyen (WiVeC, 2013)

The Impact of TDMA Frame Size on Latency in a Neighbor-Aware VANET MAC. - Marthinus J. Booysen; Gert-Jan van Rooyen (IMIS, 2014)

The Effect of TDMA Frame Size and the Hidden Node Problem on the Performance of a Neighbor-Aware VANET MAC. - Marthinus J. Booysen; Gert-Jan van Rooyen (IMIS, 2014)

Performance Comparison of Dynamic Time Warping (DTW) and a Maximum Likelihood (ML) Classifier in Measuring Driver Behavior with Smartphones. - J. Engelbrecht; Marthinus J. Booysen; Gert-Jan van Rooyen; Frederick J. Bruwer (SSCI, 2015)

Performance and Comparative Analysis of Design Schemes for Prioritised Data in Multi-hop Wireless Mesh Backbone Networks. - Sajid M. Sheikh 001; Riaan Wolhuter; Gert-Jan van Rooyen (WINSYS, 2015)

Cryptocurrency mining to hedge renewable energy investments: A decision-support tool. - Riccardo Vicente; Gert-Jan van Rooyen; Louzanne Bam (ICE/ITMC, 2023)

A Design Proposition for An IoT Health Data Collection System using Smart Wearable Devices. - Pieter Zietsman; Gert-Jan van Rooyen; Louzanne Bam (ICE/ITMC, 2023)