Journal of Millimeterwave Communication, Optimization and Modelling

Solar Energy as a Solution for Iraq’s Power Outages

othman sulaiman hassan hassan — 2025-09-30

Iraq is facing a shortage in electricity supply during the summer months. The current work analyses this energy crisis and its significant impact on citizens, which has started in more last three decades. The study focuses on getting the benefit of solar energy to provide a sustainable energy source to the country. It addresses the fundamentals of solar energy, its suitability in the Iraqi context, and how it could drive transformative change in the energy industry. In addition, the environmental and economic impacts of the use of solar energy are assessed and a comprehensive perspective is provided on its impact on Iraq. In this study, we discuss the solar system as a whole and the challenges we may face due to natural effects.

an Antenna Design for 6G

nabaa algburi — 2025-09-30

Abstract— The primary objectives of next-generation technology for communication and 6G Antennas functioning in the terahertz (THz) frequency technologies are to attain elevated data rates, minimize energy consumption, and facilitate extended connectivity. These goals are driven by the substantial proliferation of devices belonging to the Internet of Things and 6G antenna technology. These electronic devices are expected to be used for a variety of services including cellular communication, environmental monitoring, telemedicine, biological applications, and intelligent traffic management, among others. Hence, the present communication devices have difficulties in accommodating a large variety of services. This article provides a concise overview of the underlying factors driving the development of the 6G communication system, as well as an examination of its inherent capabilities and distinguishing characteristics. Subsequently, a concise overview is provided regarding the present cutting-edge 5G antenna technology, including the utilization of prevailing 6G Antennas functioning in the terahertz (THz) frequency ranges. The research also delineated the efficacious methodologies and strategies used in current antenna design endeavors, which have the potential to alleviate the obstacles and apprehensions associated with the nascent 5G & 6G applications. The research article concludes by presenting the main characteristics and prerequisites of 6G Antennas that operate in the terahertz frequency range, catering to the demands of future-generation technology.

Keywords—antenna, 6G, characteristics, design.

The Design and Simulation for Washing Machine by Arduino with Proteus Software

Milad Ashour — 2025-09-30

Abstract—Presently, embedded systems are supplanting numerous systems previously reliant on intricate electronic circuits. Typically, the core of an embedded system revolves around a microcontroller. One such example of a microcontroller is Arduino, an open-source prototyping platform instrumental in sensing and controlling physical devices. The purpose of this paper was to create a microcontroller-based embedded system for washing parts to an automatic Juice filling machine. This machine is a part of a factory presented at the Centre of research and development in the mechanical technical branch depending on orange juice. The paper emphasizes making washing machine cost-effective and reliable along with making it highly stabilized in industrial environment. To guarantee the results of this process must be simulated by Proteus simulator Software. The control system was designed by Arduino board and simulate by using Proteus software helps designer to predict the system cost, makes the system more efficient, flexible by reduce the size of system and reliable solution for design small automation industries.