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Electrical, Electronic and Computer Engineering: Recent submissions
Now showing items 301-320 of 1391
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(Institute of Electrical and Electronics Engineers, 2020)There has been an increasing number of attacks against critical water system infrastructure in recent years. This is largely due to the fact that these systems are heavily dependent on computer networks meaning that an ...
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(Elsevier, 2020-12)Users’ emulation attacks are a prominent denial of service attack capable of degrading the entire performance of the network. In this paper, the detection and control of users’ emulation attacks in the massive internet ...
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(University of Pretoria, 2020)The use of solar photovoltaic systems has increased in the past years in an effort to move towards cleaner energy sources. Solar panels are however affected by negative factors such as dust deposition which hinder their ...
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(University of Pretoria, 2020)Cognitive radio networks (CRNs) have emerged as a solution for the looming spectrum crunch caused by the rapid adoption of wireless devices over the previous decade. This technology enables efficient spectrum utility by ...
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(University of Pretoria, 2020)With the ongoing trend in moving the upper levels of the automation hierarchy to the cloud, there has been investigation into supplying industrial automation as a cloud based service. There are many practical considerations ...
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(University of Pretoria, 2020)In deregulated electricity markets, profit driven electricity retailers compete to supply cheap reliable electricity to electricity consumers, and the electricity consumers have free will to switch between the electricity ...
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(University of Pretoria, 2020)A detailed mathematical modelling framework for the risk of airborne infectious disease transmission in indoor spaces was developed. This modelling framework enables the mathematical analysis of experiments conducted at ...
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(Taylor and Francis, 2021)Facial nerve stimulation (FNS) is a side-effect of cochlear implantation that can result in severe discomfort for the user and essentially limits the optimal use of the implant. Three-dimensional cochlear implant modelling ...
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(Springer, 2020-12)Current research on wildlife security games has minimal focus on performance evaluation. The performance of the rangers is evaluated by assessing their game utility, sometimes in comparison with their maximin utility, and ...
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(Elsevier, 2020-10)Avocado and tomato production are key agricultural sectors for many economies including South Africa. The quality of avocadoes and tomatoes that reach consumers is directly dependent on the handling at the postharvest ...
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(MDPI Publishing, 2020-03-04)Track-to-track association (T2TA) is a challenging task in situational awareness in intelligent vehicles and surveillance systems. In this paper, the problem of track-to-track association with sensor bias (T2TASB) is ...
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(Elsevier, 2020-09)We investigate the effect of TID electron irradiation on a 65 GHz LNA in 130 nm SiGe BiCMOS. The LNA is exposed to a Sr-90 radiation source and irradiated at a rate of 200 krad (Si)/hr to a total dose of 15 Mrad (Si), with ...
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(Elsevier, 2020-04)Please read abstract in the article.
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(University of Pretoria, 2014)The current approach for person identification consists of handing over a paper ID document which consists only of a picture of the person’s face, usually at a much younger age. Human intuition provides the means to make ...
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(University of Pretoria, 2013)No abstract
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(MDPI, 2020-10)The large-scale deployment of sensor nodes in difficult-to-reach locations makes powering of sensor nodes via batteries impractical. Besides, battery-powered WSNs require the periodic replacement of batteries. Wireless, ...
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(University of Pretoria, 2020)In this report, the development of flexible OLED-based (organic light-emitting diodes) light emitter and detector array is discussed for low-cost colourimetric analysis of water samples. LEDs have been used as optical ...
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(Taylor and Francis, 2022)Modelling and optimisation of biogas production from different substrate mixtures is lagging behind in research and development. Current biogas production processes are not fully exploiting co-digestion of multifaceted ...
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(University of Pretoria, 2021)Several heterogeneous, intelligent and distributed devices can be connected to interact with one another over the internet in what is known as the internet of things (IoT). Also, the concept of IoT can be exploited in the ...
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(Institution of Engineering and Technology, 2019-06)Public transport is very influential industry affecting our society due to its significant environmental and social impact. Policy makers have seen electric vehicle as a tool to reduce greenhouse gas emissions. Cleanliness ...
Now showing items 301-320 of 1391