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PoT: bridging IoT with phone technology
(2023-09-01)
The ”Phone of Things” (PoT) introduces an innovative integration of IoT systems with the widely available telephone network infrastructure. It repurposes underused home landlines and existing communication servers, weaving ...
Efficient design of reconfigurable intelligent surface assisted multi-group multicast beamforming
(2023-09-01)
This thesis considers a multi-group multicasting scenario facilitated by a reconfigurable intelligent surface (RIS). We propose low-complexity scalable algorithms for the joint design of the base station (BS) multicast ...
Experimental investigation of dark fermentation of poplar leaves for biohydrogen production
(2023-08-01)
Biohydrogen, a sustainable and environmentally friendly energy alternative, is pivotal in transitioning to a more energy-efficient future. Thesis research explores the variations of H2 hydrogen production potential of ...
Coordinated multicast beamforming for multi-cell massive MIMO systems
(2023-09-01)
In this thesis, we consider the efficient coordinated multi-cell multicast beamforming design in massive massive multiple-input multiple output (MIMO) cellular networks. For the problem that aims to minimize the base station ...
A hybrid battery cell voltage equalizer considering thermal behavior and capacity fade characteristics
(2023-08-01)
The thesis focuses on developing a robust, high-fidelity lithium-ion battery model adaptive to changes in operating temperature, aiming for accurate estimation of state of health (SOH). The thesis proposes two novel methods ...
Analysis and techniques of cyberattack types classification in smart grids
(2023-09-01)
The smart electric grids rely on integrating the information and communication technologies (ICT) into the electric power grid infrastructure to facilitate the exchange of information for an enhanced and economic operation. ...
Optimizing electrocardiogram analysis for efficient heart condition diagnosis
(2023-09-01)
This thesis introduces an innovative lead grouping strategy for efficient real-time Electrocardiography signal classification. This method uses a maximum of six leads instead of the traditional 12-lead approach, leading ...
Spectrum sharing for multi-user massive MIMO networks
(2023-12-01)
In this dissertation, we propose a creative approach to advance 5G network technologies by investigating the impact of employing an underlay spectrum sharing (USS) scheme on the performance of two massive multi-input-multi-output ...
Poisson Distribution based algorithm to reduce grid harmonics caused by EV chargers
(2023-12-01)
The global market of electric vehicles (EVs) is growing rapidly because of several factors such as growing concerns for pollution, governmental incentives/subsidies and regulations and consumers’ increasing interest in ...
Improving binary optimization algorithms using genuine uniform initialization
(2023-12-01)
Population-based metaheuristic algorithms play a crucial role in solving complex optimization problems. The effectiveness of these algorithms is significantly influenced by the initial population of candidate solutions. ...