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Topic Review
IoT LoRa Networks
The content below is a brief overview of the Characteristics of the Specifications of IoT LoRa Communications and how Conventional LoRa network evolved from a single hop to multi-hop communication. The provided literature defines the multi-hop networks and the concerns that motivated researchers think of the solutions to overcome the drawbacks of single hop communication.
  • 469
  • 30 Oct 2023
Topic Review
Dell Monitors
Dell sells LCD-based computer monitors. Dell bundles monitors with its desktop computers as package deals, as well as selling them separately through their online store and some other retailers.
  • 468
  • 26 Oct 2022
Topic Review
Evolving Paradigms in Economic Dispatch
Economic Dispatch Problems (EDP) refer to the process of determining the power output of generation units such that the electricity demand of the system is satisfied at a minimum cost while technical and operational constraints of the system are satisfied. This procedure is vital in the efficient energy management of electricity networks since it can ensure the reliable and efficient operation of power systems. As power systems transition from conventional to modern ones, new components and constraints are introduced to power systems, making the EDP increasingly complex. This highlights the importance of developing advanced optimization techniques that can efficiently handle these new complexities to ensure optimal operation and cost-effectiveness of power systems. 
  • 438
  • 27 Feb 2024
Topic Review
Cerium Oxide-Based Memristors for Neuromorphic Computing
CeO2 is considered the most promising candidate because of its multiple oxidation states (Ce3+ and Ce4+), remarkable resistive-switching (RS) uniformity in DC mode, gradual resistance transition, cycling endurance, long data-retention period, and utilization of the RS mechanism as a dielectric layer, thereby exhibiting potential for neuromorphic computing. 
  • 418
  • 25 Oct 2023
Topic Review
Intelligent Reflecting Surface Backscatter-Based Secrecy Enhancement
With the development of wireless communication technology, more and more private information is transmitted through public channels, which increases the risk of information leakage. An intelligent reflecting surface (IRS) can be combined with backscatter technology and integrated into the wireless communication system. The integration of backscatter in IRS can enhance the communication security of the system by utilizing the power of the interference signal emitted by the active eavesdropper. The signal reflected by the IRS can reduce the impact of the eavesdropper’s interference signal and strengthen the required signal received by the legitimate user. This dual capability enhances the reliability of communication, fortifying the received signal quality for legitimate users in the system.
  • 396
  • 25 Jan 2024
Topic Review
Large-Scale Service Function Chaining in Smart City
Smart cities leverage the Internet of Things (IoT) to collect data from various sources and employ data-driven approaches to improve the management, evaluation, and decision-making processes. From a core network perspective, service function chaining (SFC) is an enabling paradigm for elastically controlling the massive network services (NS) from IoT-empowered smart cities. SFC can effectively enforce policies and regulations set by city authorities, including data retention policies, content filtering, compliance checks, etc. Moreover, SFC optimizes service delivery, resource efficiency, quality of experience (QoE)/quality of service (QoS), and service-specific routing. To activate all the beneficial factors, mobile network operators need solutions to reflect SFC orchestration policies while ensuring efficient resource utilization and preserving QoS in large-scale networking congestion states.
  • 392
  • 16 Oct 2023
Biography
Mohammad Al-soeidat
Dr. Mohammad Raja Al-Soeidat is a Jordanian electrical engineer and academic specializing in power electronics, renewable energy systems, and smart grid technologies. He currently serves as an Assistant Professor in the Department of Electrical Engineering at Al-Hussein Bin Talal University, Jordan. His research focuses on energy conversion, electric vehicles, and energy storage systems. Dr.
  • 141
  • 25 Sep 2025
Biography
Mohammad Raja
Dr. Mohammad Raja Al-Soeidat is a Jordanian electrical engineer and academic specializing in power electronics, energy conversion systems, smart grids, renewable energy, and energy storage technologies. Currently serving as an Assistant Professor in the Department of Electrical Engineering at Al-Hussein Bin Talal University (AHU), he has contributed significantly to research on high-efficiency e
  • 111
  • 25 Sep 2025
Topic Review
Dish Stirling Engine and National Grid Electricity
The Solar Dish Stirling Engine (SDSE) system is an advanced renewable energy technology that converts concentrated solar energy into electrical power through the thermodynamic Stirling cycle. Unlike conventional photovoltaic systems that directly convert sunlight to electricity, SDSE systems employ a high-efficiency heat engine powered by concentrated solar thermal energy. This configuration allows for higher theoretical conversion efficiency and the ability to store thermal energy, enabling continued power generation even during periods of low solar irradiance. SDSE systems are particularly suitable for regions with high solar insolation and are gaining attention as a reliable solution for residential, commercial, and off-grid energy applications.
  • 104
  • 25 Sep 2025
Topic Review
PV Emulator Using Current Source and Diode String
Energy emulator is a specific type of power electronic system to mimic the electrical behavior of an energy source and facilitate the testing of energy system. This paper presents a study of a photovoltaic (PV) emulator which is formed by a current source, a diode string and some resistors. It is constructed according to the one-diode photovoltaic model. Unlike the previous study, this paper focuses on using the model equations to design the circuit parameters of the emulator to mimic a selected PV panel and evaluate the circuit performance from both electrical and thermal perspectives. A laboratory experimental setup is built and tested to verify the design. The emulator is power efficient at the maximum power point. The highest power dissipation of the circuit occurs at the open-circuit voltage operating point.
  • 97
  • 25 Sep 2025
Biography
Mohammad RA
Dr. Mohammad Raja Ismail Al-Soeidat (born 1990 in Petra, Jordan) is a Jordanian electrical engineer, researcher, and academic leader. He specializes in renewable energy systems, power electronics, energy conversion, smart grids, electric vehicles, and energy storage systems. He currently serves as Assistant Professor and Director of Engineering Workshops at Al-Hussein Bin Talal University, Ma
  • 96
  • 25 Sep 2025
Topic Review
ِِAnalog Voltage-Based Photovoltaic Maximum Power Point Tracking Technique
Maximum Power Point Tracking (MPPT) is a critical technique in photovoltaic (PV) energy systems, enabling solar panels to operate at their optimal power output under varying environmental conditions. MPPT algorithms adjust the operating point of PV modules to maximize energy extraction, accounting for changes in solar irradiance, temperature, and load conditions. Among various methods, analog voltage-based MPPT approaches provide a low-cost, low-complexity solution without relying on digital controllers or complex computation. This approach is particularly suitable for small-scale and residential solar systems, where simplicity, reliability, and cost-effectiveness are essential.
  • 92
  • 25 Sep 2025
Biography
Ahmad Salah
Ahmad Salah is an Associate Professor in the Department of Electrical and Mechanical Engineering at Applied Science University (ASU), Bahrain. He is a distinguished scholar in renewable energy systems, fault detection in electrical machines, and sustainable energy solutions tailored for both global and regional contexts. He received his Ph.D. in Electrical Engineering from the University of Tech
  • 80
  • 25 Sep 2025
Topic Review
Energy-saving Strategies of Microcontrollers: Analysis and Case Studies
With the continuous growth of energy consumption and the increasing importance of energy conservation and emission reduction, microcontrollers, as an efficient control technology, have great potential in the field of energy saving. This paper investigates the application of microcontrollers in the energy-saving sector, focusing on grid optimization, distribution transformer energy consumption management, and intelligent control systems. Through bibliometric analysis, literature was selected from the Web of Science database, and network mapping analysis was conducted using Vosviewer to reveal the main themes, development trends, and hot topics in microcontroller-based energy-saving research. Additionally, case studies were employed to explore the energy-saving mechanisms and technological pathways of microcontrollers in various fields, especially in the power grid domain. The research shows that microcontrollers can effectively improve device efficiency and reduce energy waste by optimizing control strategies and intelligent adjustment mechanisms. Particularly in grid and distribution transformer energy consumption management, the integration of microcontrollers significantly enhances the stability and efficiency of the system, especially by dynamically adjusting and monitoring in real time, thereby optimizing power supply and energy flow. Finally, this paper proposes future research directions, emphasizing the integration of microcontrollers with reinforcement learning, the Internet of Things, renewable energy, and other fields, aiming to achieve more efficient energy-saving strategies and provide experience for the optimization and promotion of microcontroller-based energy-saving technologies.
  • 58
  • 27 Oct 2025
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