A multidisciplinary, peer-reviewed open access journal of the Faculty of Engineering, Chukwuemeka Odumegwu Ojukwu University (COOU), publishing impactful research in engineering, technology and applied sciences for industry and sustainable development.
Fresh peer-reviewed articles from the most recent and current issues of IJIETS.
Environmental pollution constrains sustainable development in developing economies, particularly in Sub-Saharan Africa, where rapid urbanization, industrialization, popul...
The selection of appropriate coarse aggregate characteristics is essential for producing concrete with adequate strength for structural applications. This study investiga...
Switch mode power supply (SMPS) system has prominently featured in many power system applications. It is a critical component of electric vehicle (EV), providing reliable...
Urban drainage systems in growing cities tend to experience capacity deficiencies and intensified runoff in the face of a changing climate. The resilience of urban draina...
This paper presents a 900 MHz to 1.5 GHz Single-ended CMOS Mixer for wireless communications systems. The Mixer was designed with Keysight Advanced Design System (ADS) So...
The rapid growth of wireless systems has increased spectrum demand, making radio resources increasingly scarce. Cognitive Radio (CR) provides a solution by enabling secon...
The growing complexity of medical devices in healthcare facilities requires effective hazard assessment methods to improve patient safety, equipment reliability, and heal...
Rapid consumption of fossil fuels coupled with rising environmental deterioration caused by high CO2 emissions has increased the search for clean and renewable energy sou...
Legumes are inexpensive sources of protein, vitamins, fiber, complex carbohydrates and essential minerals, and occupy a special place in human diet, particularly in devel...
Modern power systems are increasingly exposed to more changing loads and nonlinear operating conditions, which can affect the performance of conventional power factor cor...
Fire incidents remain a critical safety challenge in residential, industrial, and commercial environments due to delayed detection and limited immediate response capabili...
Small tropical streams used for community water supply experience simultaneous dilution, sediment mobilisation and oxygen-balance responses during seasonal transitions. T...
IJIETS invites high-quality original research and review articles for the forthcoming issue. We welcome contributions in engineering, technology, applied sciences and interdisciplinary innovations that drive infrastructure, industry and sustainable development.