Fadi Al-Turjman’s research while affiliated with University of Kyrenia and other places

In the realm of digital communication, understanding and mitigating the probability of error is crucial, particularly in Rayleigh fading channels where signal impairments are common. This paper presents a unified approach to derive the probability of error formulations for two-users NOMA systems operating in Rayleigh fading channels. The methodologies and findings outlined in this study are essential for IoT applications in construction and civil engineering. Specifically, the derived error probability formulations can be employed to enhance the reliability and efficiency of IoT-based monitoring systems in these sectors. By optimizing communication protocols, the proposed approach ensures accurate data transmission, thereby facilitating real-time monitoring and decision-making processes in construction sites and civil infrastructure projects.

The smart grid's mix of automation, the Internet of Things (IoT), and robust security measures is reshaping the landscape of energy management. This abstract provides a quick summary of the key components and implications of this innovative approach. Automation, monitoring, and management of energy resources in real time are made possible by the smart grid framework, which increases overall efficiency and system responsiveness. A network of linked sensors and equipment can transmit and analyze data more readily by using the Internet of Things, which makes it possible to provide predictive maintenance, demand forecasting, and a strong energy infrastructure. However, the interconnection of the smart grid necessitates stringent security measures to prevent assaults.

Security and privacy are critical factors in the rapidly emerging fields of mobile cloud computing and the Internet of Things (IoT). Because mobile devices are so widely used and IoT devices are becoming ingrained in many aspects of our life, it is increasingly imperative to protect sensitive data and respect user privacy. This abstract looks at the challenges, solutions, and technology surrounding security and privacy in the context of mobile cloud computing and the Internet of Things. Data protection at all stages of life, from processing and transmission to storage and retrieval, is one of the core concerns in this field. Data encryption techniques are crucial for shielding confidential information from unauthorized access or interception. Access control systems control user permissions and stop unauthorized access to resources, while robust identity management approaches guarantee the identities of people and devices.

The supply chain ecosystem is undergoing a significant shift in today's business environment, mostly due to the adoption of smart grids and the integration of cutting-edge technologies like the Internet of Things (IoT). Unprecedented prospects for improved efficiency, real-time monitoring, and data-driven decision-making are presented by this paradigm change. But even in the middle of these developments, data security becomes an increasingly important issue. This study examines the various facets of the change of the supply chain ecosystem in the context of the Internet of Things and the smart grid, with a particular emphasis on the difficulties and solutions pertaining to data security. The smart grid and supply chain operations' integration of IoT devices create several weak points that are open to cyberattacks, underscoring the necessity of putting strong security measures in place as soon as possible.

Topic: The AIoT Landscape: Emerging Trends and Future Directions Manuscript Summary Submission Deadline 04 December 2024 Manuscript Submission Deadline 24 March 2025 Link: https://www.frontiersin.org/research-topics/66925/overview

Long-distance optical fiber communication is a crucial technology enabling high-speed data transmission over vast distances. Utilizing light waves to transmit information, this technology offers significant advantages, including high bandwidth, low attenuation, and minimal interference compared to traditional copper-based communication systems. Optical fibers can transmit data over thousands of kilometers with the help of signal amplification through repeaters and advanced modulation techniques. Innovations such as Wavelength-Division Multiplexing (WDM) allow multiple data channels to travel simultaneously over a single fiber, significantly increasing the data capacity. This paper discusses the fundamental principles of optical fiber communication, key technologies such as lasers, optical amplifiers, and photodetectors, and recent advancements in improving efficiency, speed, and distance. The challenges associated with long-distance optical communication, including signal degradation, dispersion, and noise, are also explored, along with emerging solutions to address these issues.