Journal of Electronics and Electrical Engineering, Volume 3 Issue 1 (2024)



Open Access Article

Exploring Gap Waveguide Solutions: A Review of Millimeter-Wave Beamforming Components and Antennas for Advanced Applications

by Mostafa O. Shady, Syed M. Sifat, Mohamed Mamdouh M. Ali

ABSTRACT: This review delves into the crucial role of gap waveguide (GW) technology in advancing millimeter-wave (mm-wave) communication systems, specifically focusing on the exploration of beamforming...

Open Access Article

Modeling and Simulation of a Single-Phase Linear Multi-Winding Transformer in the d-q Frame

by José M. Campos-Salazar, Ariel Viani-Abad, Rodrigo Sandoval-García

ABSTRACT: Exploring the fundamental principles of system modeling in electrical engineering, this study delves into the transformative power of the d-q transformation, highlighting its pivotal role in...

Open Access Article

Alzheimer's Patient Support System Based on IoT and ML

by S. Swapna Kumar, Vismaya N Sasi, Vaanisha Murali

ABSTRACT: Alzheimer's disease poses significant challenges as it progressively erodes memory and identity, severely impacting daily functioning. Patients often experience disorientation, wandering, and are...

Open Access Article

Hierarchical Control of AC/DC Hybrid Microgrid Based on Primary Model Predictive Optimization and Secondary Switching Control

by Ziping Wang, Xiangkai Yu, Yinghao Shan

ABSTRACT: The fluctuating characteristics of renewable energy generation in hybrid AC/DC microgrids, combined with timevarying loads, can result in high total harmonic distortion (THD) and distorted output...

Open Access Article

Analysis of Performance Improvement of Planar Antenna Arrays with Optimized Square Rings for Massive MIMO Applications

by Jafar Ramadhan Mohammed, Abdulrazaq A. Khamees

ABSTRACT: The power pattern of the conventional fully optimized planar arrays can be properly reshaped according to the required user-defined constraints. However, the practical implementation of such fully...

Open Access Article

Embedded Cyber-Physical System for Physiological Control of Ventricular Assist Devices

by Bruno Jesus dos Santos, Tarcisio Fernandes Leão, Marcelo Barboza Silva, Evandro Drigo da Silva, Eduardo Guy Perpétuo Bock

ABSTRACT: Ventricular Assist Devices (VADs) play a crucial role in both bridging to transplantation and serving as destination therapy for congestive heart failure (CHF) management. This study aims to...

Open Access Article

Remote Low-Cost Web-Based Battery Monitoring System and Control Using LoRa Communication Technology

by Awang Abdul Hadi Isa, Mohammad Tariq Iqbal

ABSTRACT: Batteries are a complex electrochemical device that exhibit non-linearity and stochastic behavior which rely upon the operational conditions and environmental factors, making battery monitoring a...

Open Access Article

Academic Education in the Era of Generative Artificial Intelligence

by Maryam Vafadar, Ali Moradi Amani

ABSTRACT: This paper provides a technical review of the Generative AI technology and its challenges and opportunities in the education sector.  Generative Artificial Intelligence (GAI), presented in some...

Open Access Article

A Novel Design of a Low-Cost SCADA System for Monitoring Standalone Photovoltaic Systems

by Wei He, M. Tariq Iqbal

ABSTRACT: Standalone photovoltaic (PV) systems are pivotal in the global transition towards sustainable energy, offering reductions in fossil fuel dependence and helping homes and businesses lower...

Open Access Article

Evaluation of a HVDC Interconnection to Improve the Voltage Stability of the Nigerian Transmission Network

by Omowumi G. Olasunkanmi, Andrew R. Barron, Alvin Orbaek White, Grazia Todeschini

ABSTRACT: The Nigerian transmission network is prone to outages and low reliability, and both issues are currently impacting the population's quality of life and hindering economic development. This...

Open Access Article

Optimal Tuning of PID Controllers for LFC in Renewable Energy Source Integrated Power Systems Using an Improved PSO

by Yaw O. M. Sekyere, Francis B. Effah, Philip Y. Okyere

ABSTRACT: The constant rise in energy demand and concerns about climate change have led to increased penetration of renewable energy sources (RES). Maintaining active power balance between generation and...

Open Access Article

An Enhanced Particle Swarm Optimization Algorithm via Adaptive Dynamic Inertia Weight and Acceleration Coefficients

by Yaw O. M. Sekyere, Francis B. Effah, Philip Y. Okyere

ABSTRACT: The particle swarm optimization (PSO) algorithm counts among the most popular metaheuristic algorithms based on swarm intelligence. Since the publication of the first article on this optimization...

Open Access Article

Forecasting-Aided State Estimation in Power Systems During Normal Load Variations Using Iterated Square-Root Cubature Kalman Filter

by Teena Johnson, Sofia Banu, Tukaram Moger

ABSTRACT: The main aim is to estimating the voltage profile at all the buses in the system before the arrival of next set of hybrid measurements from field. The effectiveness of the algorithm ISCKF during...

Open Access Article

Role of Phonon Scattering on the Transport and Performance of an N-Channel Monolayer Black Phosphorus Transistor

by Khairul Alam

ABSTRACT: We investigate the influence of phonon scattering on the transport properties and performance metrics of a monolayer n-channel black phosphorus transistor within a four-band tight binding...

Open Access Article

EchoTrace: A 2D Echocardiography Deep Learning Approach for Left Ventricular Ejection Fraction Prediction

by Anup Kumar Paul, Yakub Sadlil Bhuiyan

ABSTRACT: A key indicator in the diagnosis, prognosis, and management of individuals with heart failure (HF) is the left ventricular ejection fraction (EF). The amount of blood that is forced out of the...