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Electrical, Electronic and Computer Engineering: Recent submissions
Now showing items 121-140 of 1391
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(Acoustical Society of America, 2022-07-22)Manipulation of cochlear implant (CI) place pitch was carried out with current steering by stimulating two CI electrodes sequentially. The objective was to investigate whether shifts in activated neural populations could ...
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(International Association of Physical Chemists, 2022-01-14)Electrochemical detection of metal cations at paper-based sensors has been suggested as an attractive alternative to current spectroscopic and chromatographic detection techniques due to the ease of fabrication, disposable ...
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(University of Cape Town, 2022-02)The capacity of power generation note needs to be increased globally, owing to population growth and indus-trial revolution. The conventional power plant across the world is inadequate to satisfy growing power de-mand. By ...
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(Infopro Digital Services, 2022-03)A theoretical method is empirically illustrated in finding the best time to forsake a loan such that the overall credit loss is minimised. This is predicated by forecasting the future cash flows of a loan portfolio up to ...
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(Elsevier, 2022-07)This paper is concerned with the consensus tracking problem of stochastic multi-agent systems with both output, partial state constraints, and input saturation via event-triggered strategy. To handle with the saturated ...
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(Institute of Electrical and Electronics Engineers, 2024-01)In an interference-limited 5G Narrowband internet of things (NB-IoT) heterogeneous networks (HetNets), device-to- device (D2D) relaying technology can provide coverage expansion and increase network throughput for ...
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(Institute of Electrical and Electronics Engineers, 2024-02)Small cell and device-to-device (D2D) communications can fulfill high-speed wireless communication in indoor industrial internet of things (IIoT) services and cell-edge devices. However, controlling interference is crucial ...
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(Institute of Electrical and Electronics Engineers, 2022-11)In dense, interference-prone 5G narrowband Internet of Things (NB-IoT) networks, device-to-device (D2D) communication can reduce the network bottleneck. We propose an interference-avoidance resource allocation for D2D-enabled ...
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(Institute of Electrical and Electronics Engineers, 2022-12)In order to meet the strong diversification of services that demand network flexibility that will be able to serve the dire need for transmission resources, network slicing was embraced as a plausible solution. Reinforcement ...
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(Elsevier, 2023-06)The performance of microgrid operation requires hierarchical control and estimation schemes that coordinate and monitor the system dynamics within the expected manipulated and control variables. Smart grid technologies ...
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(University of Pretoria, 2022)With growing effects of global warming, batteries have a crucial role to play in supporting global effort to reach carbon neutrality. However, batteries remain prone to early failure. Operational causes of premature ...
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(Polish Academy of Sciences and Association of Polish Electrical Engineers, 2022-12)Solar-blind ultraviolet cameras as part of high-voltage electrical inspections until recently have mostly been used for pure observations. These observations only imply the presence of corona discharges and not the ...
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(Polish Academy of Sciences and Association of Polish Electrical Engineers, 2022-02)Solar-blind ultraviolet cameras with image intensifier with CMOS detector typically use various count methodologies to measure the optical energy of an electrical corona. However, these count methodologies are non-radiometric ...
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(MDPI, 2022-12)In this paper, a feedback training approach for efficiently dealing with distribution shift in synthetic aperture radar target detection using a Bayesian convolutional neural network is proposed. After training the network ...
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(University of Pretoria, 2023)This work builds on existing observable dynamic models of froth flotation circuits, aimed at on-line parameter estimation and model-based control. The models are analysed and two main limitations are identified and ...
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(Elsevier, 2022-11)Poverty, food insecurity and climate change are global issues facing humanity, threatening social, economic and environmental sustainability. Greenhouse cultivation provides a potential solution to these challenges. However, ...
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(University of Pretoria, 2023-03-31)In this work, a series-fed antenna is designed with beam-squint compensation. The horn array operates between 21.5 GHz and 23.5 GHz. Beam-squint compensation is designed into the array using time delay equalisation, thus ...
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(University of Pretoria, 2023)In this dissertation, a flotation circuit is controlled in simulation using an extremum seeking control (ESC) approach to optimize the flotation performance of the circuit using peak air recovery. Flotation is a separation ...
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(University of Pretoria, 2023)Auto-tuning of multi-input multi-output (MIMO) controllers of a bulk tailing treatment (BTT) surge tank is presented. Two controllers are selected for optimisation. The first controller is a decentralised proportional-integral ...
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(Elsevier, 2023-02)The reprocessing of tailings aims to recover residual wealth, reclaim or rehabilitate valuable land, or mitigate safety and environmental risks. These aims all support environmental, social, and governance measures that ...
Now showing items 121-140 of 1391