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Study of the TR Synchronization and Video Conversion Unit
Published 2015“…A comprehensive literature review was then done, yielding an accurate model of the current SVCU. The radar model was run, with simulated target and scene parameters, and its output fed into the SVCU model. …”
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Steam temperature and flow maldistribution in superheater headers
Published 2020“…The CFD results were exported to the FEA models, where specific displacement constraints for thermal expansion were utilised. …”
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Growing During a Global Crisis
Published 2021“…Our first group of robust models have tested the effect of internal firms’ managerial decisions and other external factors on the sales’ growth, where we found that the most important decisions are related to preserving and increasing liquidity levels, in addition to utilizing the workforce in giving more input to maintain and grow the firms’ sales. …”
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Adult age-at-death estimation using the pulp/tooth area ratio (PAR) method: a South African validation study using periapical radiography and stereomicroscopy
Published 2025“…Labiolingual radiographic models (MAEs = 10 years; SEEs = 12 years) showed better performance and accuracy than mesiodistal radiographic models (MAEs = 12 years; SEEs = 16 2 years). …”
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Lineere programmering op skoolvlak
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Exploiting feedback information in cognitive radio systems
Published 2020“…In this thesis, we consider a cognitive radio (CR) network where the primary network's feedback information is utilized to design access schemes for the secondary network, to exploit the underutilized primary spectrum resources. …”
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Preferences for index-based pasture insurance : a choice experiment in Limpopo Province, South Africa
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The Effects of Dilutions and Payout Policy on Equity- and Stock-linked Call Options on a Firm with Leverage
Published 2023“…Using the framework developed by Backwell et al. (2022) with asset value dynamics presented by Leland (1994), the capital-debt structure of a firm is modelled. Finitedifference methods utilising a generalised version of the Black-Scholes equation are then used to value and compare call options on total equity and call options on share price. …”
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On Synthesis, design and resource optimization in multipurpose batch plants
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Proteomic investigation of blood-based biomarkers for the diagnosis of HIV-associated neurocognitive disorders
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Iridium (III) photosensitisers for photoredox catalysed carboxylation reactions of ketimines
Published 2025“…The increasing need for catalytic systems driven by sustainable energy sources continues to motivate the development of processes that utilise photochemical energy to initiate chemical reactions. …”
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A meaningful workplace : from theory development to applicability
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The Role of Earnings, Cash Flows and Accruals in Predicting Future Cash Flows: A Sectoral Experience in South Africa
Published 2020“…Cash flow from operations and earnings disaggregated into cash flow from operations and accrual components are considered to be the best prediction models for the full sample and the consumer cyclicals sector with no apparent superiority of one over the other, whereas for the financial sector, the evidence is inconclusive as to the best model/s to utilise in predicting future cash flow from operations. …”
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Using System Dynamics to Study the Effect of Change Orders on Labor Productivity
Published 2021“…System dynamics is utilized as the base modeling methodology due to its capability of capturing rippled impacts and complex interrelations. …”
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Reactive power compensation, system and voltage stability of an industrial network with short circuit limiting coupler
Published 2016“…The simulations are based 011 solving ordinary loadflow cases augmented with dynamic models of the system elements. Motor loads were modelled in detail incorporating their dynamic characteristics. 75% of the Sasol Three system load constitute induction motors and 25 % is constant impedance and constant current load models. …”
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Component unit pricing theory
Published 2014“…These techniques are then incorporated into a model that serves to identify the one item pricing combination that will produce the optimum value of utility as will be best suited to a contractorâs risk profile. …”
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Designing an optimum shipping tax regime by applying an updated multi-analytical framework
Published 2023“…The thesis observes that taxes may be utilised for purposes other than revenue generation. …”
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Complexities in regulation and financing of renewable energy projects in South Africa: An enquiry using a stakeholder analysis
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Die politiek van transformasie : ’n analise van ekonomiese verandering in Suid-Afrika
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