| Issue Date | Title | Author(s) |
| 2011 | Circularly polarized circular microstrip patch antenna loaded with four shorting posts for nano satellite applications | Khotso, P ; Lehmensiek, Robert ; van Zyl, Robert Ryk |
| 2011 | Comparison of the communication time of a high gain versus a low gain monopole-like low profile antenna on a 3-unit CubeSat | Khotso, Patsa A ; Lehmensiek, Robert ; van Zyl, Robert Ryk |
| 2013 | The design of an HF antena on a 1U CubeSat | Lehmensiek, Robert ; van Zyl, Robert Ryk ; Visser, DF |
| 2013 | Documentating and exploiting the temporal variability of land surface anisotropy for selected locations in South Africa | Zhao, L ; Verstraete, MM ; de Jager, Gerhard ; van Zyl, Robert Ryk |
| 2015 | An empirical determination of upper operational frequency limits of transferred electron mechanism in bulk GaAs and GaN through ensemble Monte Carlo particle simulations | Francis, S ; van Zyl, Robert Ryk ; Perold, WP |
| 2013 | Evaluation of a commercial-off-the-shelf fluxgate magnetometer for cube sat space magnetometry | Matandirotya, Electdom ; van Zyl, Robert Ryk ; Gouws, DJ ; Saunderson, EF |
| 2013 | Measuring and modelling of Geomagnetically Induced Currents (GICS) in power lines | Matandirotya, Electdom ; Cilliers, Pierre J ; van Zyl, Robert Ryk |
| 2015 | Modeling geomagnetically induced currents in the South African power transmission network using the finite element method | Matandirotya, Electdom ; Cilliers, Pierre J ; van Zyl, Robert Ryk |
| 2013 | Overview of the electromagnetic environment in the vicinity of HVDC transmission lines | Sibanda, Matthew ; van Zyl, Robert Ryk ; Parus, NN |
| 2014 | Photocurrents obtained from a triple planar probe sensor for in situ extreme ultraviolet (EUV) radiation measurements on low Earth orbiting CubeSats | Ayeleso, Ayokunle Oluwaseun ; van Zyl, Robert Ryk |
| 2013 | Plasma measurement in the ionsphere | Ayeleso, Ademola Olabode ; van Zyl, Robert Ryk |
| 2015 | Practical electromagnetic compatibility studies of a CubeSat | Sibanda, Matthew ; van Zyl, Robert Ryk |
| 2012 | Reverberation chamber low frequency field uniformity improvement with conducting pyramidal structures | Roman, M ; van Zyl, Robert Ryk ; Reader, H ; Andriambeloson, J |
| 2013 | Simulation of the behaviour of a copper plate material exposed to vacuum extremem ultraviolet radiation | Ayeleso, Ademola Olabode ; van Zyl, Robert Ryk |