Evaluating FFT Implementations Developed for use on FPGA Hardware by Brown, Morag

“…Here, performance measurements include numerical accuracy, logic resource utilisation and maximum clock rates at which the implementation can be operated. …”
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Fast accurate diphone-based phoneme recognition by Du Preez, Marianne

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An LDPC error control strategy for low earth orbit satellite communication link applications by Olivier, Francois Jacobus

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Malicious user attacks in decentralised cognitive radio networks

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A new connectivity strategy for wireless mesh networks using dynamic spectrum access by Maliwatu, Richard

“…For hybrid links comprising radios with significantly unequal data-rates, this study proposes an adaptive round-robin (ARR) based algorithm for efficient multilink utilisation. Numerical analysis indicate that ARR provides 75 % throughput improvement. …”
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RF-EMF Radiation Exposure and Radio Resources Management in 5G Wireless Network by Ajibare, Adedotun Temitope

“…The performance of the proposed schemes were evaluated and compared with standards and other algorithms in the literature. …”
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An attitude control system for the deployment and stabilisation of a tethered dual CubeSat mission by Kearney, Mike-Alec

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Robust portfolio construction: using resampled efficiency in combination with covariance shrinkage by Combrink, James

“…The output is a set of 'optimal' investment weights, one per each share who's returns were fed into the algorithm. This thesis looks at identifying and removing avoidable risk through a statistical robustification of the algorithms and attempting to improve upon the 'optimal' weights provided by the algorithms. …”
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Design and optimization of an embedded machine learning image processing system with a Linux SOC for large-scale livestock tallying by Le Roux, Morne

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Dataset selection for aggregate model implementation in predictive data mining

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Applying the cross-entropy method in multi-objective optimisation of dynamic stochastic systems by Bekker, James

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The analysis of distributed resources on a load sharing reticulation network

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Hydraulic Data Preprocessing for Anomaly Based Intrusion Detection on SCADA Level of Water Treatment Systems by Mboweni, Ignitious

“…The best performance was achieved when the preprocessed dataset was randomly split into training and testing, yielding a significant improvement in accuracy, F1 score and time to detection for both algorithms used in the study, namely Fine Tree and Boosted Trees Ensemble.…”
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Improved explainability through uncertainty estimation in automatic target recognition of SAR images

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Energy efficient coordinate establishment in wireless sensor networks

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Peer-to-peer biometric verification using nfc-enabled smartphones

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Application of machine learning and knowledge-based systems to support decision-making on fate and behaviour of engineered nanoparticles in aqueous environment

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Using machine learning to predict the risk severity of late effects o f childhood cancer survivors by Nortje, Lene

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Low bit rate speech coding by Kritzinger, Carl

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Partial end-to-end reinforcement learning for robustness towards model-mismatch in autonomous racing’ by Murdoch, Andrew

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