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Now showing items 161-170 of 170
A Novel Epidemic Model for the Interference Spread in the Internet of Things
(MDPI, 2022)
: Due to the multi-technology advancements, internet of things (IoT) applications are in high
demand to create smarter environments. Smart objects communicate by exchanging many messages,
and this creates interference ...
On the Evolution Equation for Modelling the Covid-19 Pandemic
(2021)
The paper introduces and discusses the evolution equation, and, based
exclusively on this equation, considers random walk models for the time series available
on the daily confirmed Covid-19 cases for different countries. ...
A Comparison of deep learning architectures for optical galaxy morphology classification
(International Conference on Electrical, Computer and Energy Technologies (ICECET), 2021)
The classification of galaxy morphology plays a crucial role in understanding galaxy formation and evolution. Traditionally, this process is done manually. The emergence of deep learning techniques has given room for the ...
3D forensic crime scene reconstruction involving immersive technology: A systematic literature review
(Institute of Electrical and Electronics Engineers, 2022)
Recreation of 3D crime scenes is critical for law enforcement in the investigation of serious crimes for criminal justice responses. This work presents a premier systematic literature review (SLR) that offers a structured, ...
Cyber security education is as essential as “the three R's”
(CELLPRESS, 2019)
Smartphones have diffused rapidly across South African society and constitute the most dominant information
and communication technologies in everyday use. That being so, it is important to ensure that all South Africans
know ...
An economic feasibility model for sustainable 5G networks in rural dwellings of South Africa
(MDPI, 2022)
Numerous factors have shown Internet-based technology to be a key enabler in achieving
the sustainable development goals (SDG), as well as narrowing the divide between the global north
and south. For instance, smart ...
Community healthcare mesh network engineering in white space frequencies
(Institute of Electrical and Electronics Engineers, 2019)
The transition from analog to digital television has availed new spectrum called white space, which can be used to boost the capacity of wireless networks on an opportunistic basis. One sector in which there is a need to ...
Clustered data muling in the internet of things in motion
(MDPI, 2019)
This paper considers a case where an Unmanned Aerial Vehicle (UAV) is used to monitor an
area of interest. The UAV is assisted by a Sensor Network (SN), which is deployed in the area such as
a smart city or smart village. ...
A multifactor comparative assessment of augmented reality frameworks in diverse computing settings
(Institute of Electrical and Electronics Engineers, 2023)
Research and development on different augmented reality (AR) frameworks have come a long way when it comes to image tracking, object tracking, plane tracking and light estimation. However, there might be trade-offs and ...
Article comparing three countries’ higher education students’ cyber related perceptions and behaviours during COVID-19
(MPDI, 2021)
: In 2020, a global pandemic led to lockdowns, and subsequent social and business restrictions. These required overnight implementation of emergency measures to permit continued
functioning of vital industries. Digital ...