Using an Agilent E5071B Vector Network Analyzer and Rotating Platform by Grootboom, Lanche Linden

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Review of current radiometer technology with suggestions for future South African satellites by Calder-Potts, George

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Radio quiet zone; compliant electric fence; alternatives by Mabusha, Kabo

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Interpolation-based modelling of microwave ring resonators by Schoeman, Marlize

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Performance analysis of hybrid WiFi and TV white space links by Lamola, Mokwape Magdeline

“…Cellular, satellite and some pockets of WiFi technologies are mostly used to provide access in rural areas. …”
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The role of echolocation in communication in a high duty cycle echolocating bat, Rhinolophus clivosus (Chiroptera: Rhinolophidae): an experimental approach by Raw, Robert

“…The Acoustic Communication Hypothesis (ACH) thus proposes that in multispecies assemblages, multidimensional acoustic space is partitioned so that each species occupies a discrete acoustic space despite overlap in single parameters (e.g. frequency). …”
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The spatial distribution of Antarctic krill (Euphausia superba Dana) aggregations by Miller, Denzil George Maxwell

“…Since theoretically derived contagious distributions are often fitted to observed frequency distributions of this kind (Bliss 1971), the underlying spatial patterns are therefore usually concluded to be "patchy" (i.e. the organism is unevenly distributed in space). …”
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Optimal capacitor placement to minimise harmonics in power systems and software tools by Hitzeroth, Helmuth Victor

“…The algorithms that are used for the frequency analysis of power systems are investigated and compared. …”
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Characterisation of the ionosphere over the South Atlantic Anomaly by using a ship-based dual-frequency GPS receiver

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Understanding intersections of sense of place and other influencing factors in decisions to utilise urban green spaces within Hatfield and surrounding areas

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Dynamic Hand Gesture Recognition Using Ultrasonic Sonar Sensors and Deep Learning by Lin, Chiao-Shing

“…The space of hand gesture recognition using radar and sonar is dominated mostly by radar applications. …”
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Design of an HF transmit antenna for bistatic ionospheric soundings in Antarctica by Macwilliam, Kathleen

“…The South African National Space Agency (SANSA) plans to install a low-powered high frequency (HF) transmitter at the South Pole for use in a bistatic ionospheric sounding system intended to detect such TIDs. …”
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Automated Space-mapping framework for electromagnetic device optimisation by Wolsky, David William

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Power line corona noise prediction from small cage measurement by Urban, Rodney Gordon

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Hybridité, animalité et métissage : la littérature francophone contemporaine entre parasitisme et devenir-autre by Marie, Annabelle Corinne

“…It is this space that H. Bhabha called "third space", defined by hybridity and "métissage" - a paradoxical way of coping with the double inheritance of the same and the other. …”
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System design of the MeerKAT L - band 3D radar for monitoring near earth objects by Agaba, Doreen

“…It clearly identifies the challenges involved in detecting and tracking of small space debris and PHAs. The most significant challenges include: difficulty in tracking small space debris due to orbital instability and reduced radar cross-section (RCS), errors in some existing data sets, the lack of dedicated or contributing instruments in the Southern Hemisphere, and the large cost involved in building a high-performance radar for this purpose. …”
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Classification and visualisation of text documents using networks by Phaweni, Thembani

“…We compared our various graph/network approaches to the traditional document model with term frequency inverse-document-frequency. We were interested in establishing whether or not the use of graph weighting schemes and graph features could increase test accuracy for text classification tasks. …”
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Efficient optimisation of wideband reflector feed antennas by Mokhupuki, Fahmi

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Modelling of Antenna Responses by Mutonkole, Ngoy

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