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Now showing items 111-120 of 138
A framework for anomalous activity analysis for intrusion detection with applications to IoT networks
(2022-04-01)
Computer systems have become an integral part of our daily lives. The Internet of Things (IoT) has recently attracted considerable attention in the information technology industry due to its various benefits. IoT activities ...
Analysis and mitigation of the impacts of integrating fast-charging stations on the voltage fluctuations
(2020-10-01)
As the number of electric vehicles increases, fast charging becomes a necessity in the electric service stations; not only to reduce the charging and waiting times for electric vehicles whether in service or in a queue, ...
Modeling and analysis of metal cutting process using self-propelled rotary tools
(2021-02-01)
Machining difficult-to-cut materials is still one of the challenges facing different industries such as aerospace, nuclear and automotive sectors. That’s mainly because of the excessive heat generated, which affects the ...
Design of broad-band dual-polarized microstrip patch antennas with high port isolation for millimeter-wave 5G applications
(2021-01-01)
In this thesis, multiple broadband dual linearly polarized antennas are designed covering the frequency band for the next generation of 5G communications around 28 GHz. Dual polarization antennas are employed to increase ...
A study of a novel design for efficient hydrolysis reactor for the Cu-Cl thermochemical hydrogen production cycle
(2021-06-01)
In this thesis, methods to optimize the Hydrolysis reactor for the Cu-Cl thermochemical Hydrogen production cycle were investigated. A simplified Hydrolysis reactor using simple off-the-shelf components was tested and found ...
Design, performance, and economic evaluation of grid-connected renewable power generation system for Iqaluit community
(2022-08-01)
The high demand for clean and green energy is due to the rise in global temperature as the climate is affected using fossil fuel for energy generation in the arctic region. Nunavut is rich in renewable resources like wind ...
Flow characteristics and acoustic resonance excitation of finned cylinders in cross-flow
(2022-12-01)
The flow characteristics and acoustic resonance excitation of bare and finned cylinders of different arrangements in cross-flow were experimentally investigated. In the design phase of finned tube heat exchangers, finned ...
Optimized clean hydrogen production using nuclear small modular reactor and concentrated solar power as a renewable energy source
(2022-12-01)
According to current predictions, hydrogen will serve as a key fuel and energy source by decreasing greenhouse gas (GHG) emissions. In this research an integral Pressurized Water Reactor-type Small Modular Reactor (iPWR-type ...
A novel deep learning architecture and large-scale benchmark for robust object detection in traffic surveillance and analysis
(2022-12-01)
Upstream technologies such as traffic surveillance provide helpful information to downstream intelligent transportation systems intending to improve the safety, mobility, and efficiency of road-users whilst reducing their ...
Impact assessment and mitigation of the effect of cyber-physical attacks on the electric vehicles high-power fast charging stations considering open charge point protocol
(2022-12-01)
Electric Vehicles are on the rise worldwide, and the increasing demand also increases the need for High Power Fast Charging Stations. The deployment of such charging stations dictates the establishment of information and ...