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Electrical, Electronic and Computer Engineering: Recent submissions
Now showing items 281-300 of 1391
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(Elsevier, 2020)This work demonstrates a practical implementation of a soft sensor to estimate the C5 hydrocarbon impurity in the butane product of a liquid petroleum gas (LPG) recovery system. Such a sensor can then subsequently be ...
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(Institution of Engineering and Technology (IET), 2020)The cost of producing electricity with solar photovoltaic (PV) has decreased drastically in the past 10 years, so much that the installed PV capacity has increased exponentially between 2010 and 2018. South Africa is ...
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(Institute of Electrical and Electronics Engineers, 2020)Autonomous mobile robots are becoming more prominent in recent time because of their relevance and applications to the world today. Their ability to navigate in an environment without a need for physical or electro-mechanical ...
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(1752-1424, 2020-12)The universal power demand is increasing every day because of population growth, industrial revolution and high standards of living. The renewable energy technologies (RETs) are environmental and cost-effective solutions ...
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(University of Pretoria, Graduate School of Technology Management, 2020)Imagine that a smart and interconnected sensor system can be formed digitally in an economical and environmentally friendly way. Now imagine that it can be done in South Africa, near low-resourced communities who need ...
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(Institute of Electrical and Electronics Engineers, 2020-12)Some recent survey statistics suggest that low power wide area networks (LPWANs) are fast becoming the most prevalent communication platform used in many applications of the Internet of Things (IoT). However, because most ...
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(Institute of Electrical and Electronics Engineers, 2021-03)This study proposes a hybrid MAC protocol that can efficiently and effectively optimize the communication channel access of a WBAN multi-class system. The proposed protocol consists of two major processes that include the ...
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(Institute of Electrical and Electronics Engineers, 2021-12)A typical 2 × 25 kV traction power supply system consists of both primary and secondary equipment housed in control rooms, and the traction overhead wiring (OHW) that runs between the substations. The substation secondary ...
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(Springer, 2020-11)Water as a resource is becoming more scarce with South Africa having several provinces being struck with droughts. Up to 30% of water is lost through leaks in water distribution networks. It is common practice to monitor ...
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(Institute of Electrical and Electronics Engineers, 2020-04)This article investigates the novel use of additive manufacturing (AM) in the production of interdigital cavity filters. It is found that AM enables the production of interdigitated pins of complex cross-sectional geometry, ...
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(SpringerOpen, 2021-03)Internet of things (IoT) is a concept that is currently gaining a lot of popularity as a result of its potential to be incorporated into many heterogeneous systems. Because of its diversity, integrating IoT is conceivable ...
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(University of Pretoria, 2021)Given the high prevalence of Tuberculosis (TB) and the mortality rate associated with the disease, numerous models, such as the Gammaitoni and Nucci (GN) model, were developed to model the risk of transmission. These models ...
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(MDPI, 2021-03)The use of rapid point-of-care (PoC) diagnostics in conjunction with physiological signal monitoring has seen tremendous progress in their availability and uptake, particularly in low- and middle-income countries (LMICs). ...
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(Wiley, 2020-12)Please read abstract in the article.
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(Taylor and Francis, 2020)OBJECTIVE: COVID-19 has been prohibitive to traditional audiological services. No- or low-touch audiological assessment outside a sound-booth precludes test batteries including bone conduction audiometry. This study ...
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Outage and throughput analysis of cognitive users in underlay cognitive radio networks with handover (Institute of Electrical and Electronics Engineers, 2020-11)Interference characterization in cognitive networks with handover has received less attention in stochastic geometry-based interference management and control, especially in cognitive radio networks, because of the ...
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(Institute of Electrical and Electronics Engineers, 2020-11)To curb the spread of COVID-19, many governments around the world have implemented tiered lockdowns with varying degrees of stringency. Lockdown levels are typically increased when the disease spreads and reduced when ...
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(Institute of Electrical and Electronics Engineers, 2020)The novel coronavirus (COVID-19), declared by the World Health Organization (WHO) as a global pandemic, has brought with it changes to the general way of life. Major sectors of the world industry and economy have been ...
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(Institute of Electrical and Electronics Engineers, 2020)No abstract available.
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(Institute of Electrical and Electronics Engineers, 2020-10)Narrowband Internet of Things (NB-IoT) is a type of low-power wide-area (LPWA) technology standardized by the 3rd-Generation Partnership Project (3GPP) and based on long-term evolution (LTE) functionalities. NB-IoT has ...
Now showing items 281-300 of 1391