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The greatest challenge today for any event or academic management is efficient attendance tracking. A major limitation of current systems is their trade-off. Manual methods often lead to mistakes and allow for proxy attendance. On the other hand, automated t…

This study examines the factors influencing intercity mode choice behavior among travelers in Akure, Nigeria, with the aim of identifying key determinants, developing predictive models, and providing policy recommendations for improved transportation systems…

In the era of unprecedented disruptions, resilient supply chain engineering has emerged as a critical domain for ensuring sustainability, adaptability, and operational continuity. This research explores the integration of resilience strategies and sustainabi…

The study focused on the evaluation of effects of steel slag and fly ash on the properties of asphalt concrete. Steel slag and fly ash with conventional materials such as aggregate, fillers and bitumen were used in this study. Experimental test to ascertain …

The Nigerian national grid (NNG) is plagued by significant transmission constraints, resulting in inefficient electricity delivery across the country. Inadequate transmission and distribution facilities are primary contributors to Nigeria's epileptic power s…

This study presents an Internet of Things (IoT)-based solution for monitoring and measuring various electrical parameters in a three-phase power system. The system is intended to address the problem of lack of real-time remote monitoring and processing of en…

Moist cellulose acetate agglomerates were investigated for their compressive strength and some physical factors interactions using statistical methodology. These agglomerates were prepared in a rotating balling disc using different sieve sizes of cellulose a…

The different uses of DC motors (for both domestic and industrial) make changing the speed from one level to another very important to suit the required speed needed for any particular purpose. The control of this machine can be done using AC/DC power conver…

This paper presents 24 to 28 GHz MMIC (monolithic microwave integrated circuit) class-J GaAs pHEMT power amplifier with non-Foster matching for 5G communication systems. The power amplifier (PA) was designed with Keysight Advanced Design System (ADS) Softwar…

This paper conducts a detailed technical analysis of the integration of solar and wind energy into Nigeria's 330 kV power grid. Despite extensive power sector reforms, Nigeria's energy demand continues to surpass supply, with heavy reliance on fossil fuels l…

Transmission and distribution lines are protected against fault in power network using protection methods and distance relays. This work focused on enhancing the speed of isolating defective circuits from the network by employing a microprocessor to minimize…

This paper presents an analysis of the effective capacitance of one-port S-band gallium nitride high electron mobility transistor (GaN HEMT) non-Foster negative-reactance circuit. The analysis was carried out at Sband frequency ranges of 4.08 GHz to 4.11 GHz …

Rogowski coil is considered an electrical device used for the measurement of Alternating Current (AC) or high-speed current pulses from other devices. It has gone through many stages of development towards improving its performance and applications. It has b…

This work aimed at providing a qualitative analysis of technical losses in transmission lines using Nigerian 330 kV lines as a case study. The specific objectives of this study include mathematical modeling of the Nigeria transmission network, incorporating …

In this study, an intelligent multi-criteria handoff algorithm that allowed forthe selection of the optimal network segment based on a variety of parameters was designed and analyzed. The suburban area environment was taken into consideration in this study. …

Face recognition is a critical and challenging task in the field of computer vision and biometrics, with applications ranging from security and surveillance to human-computer interaction. In recent years, deep learning techniques, particularly deep convoluti…

This research is on comparison analysis of Hata model and the Walfisch - Bertoni model for propagation prediction. It attempts to describe two reliable path loss prediction techniques used in both rural and urban environments, starting with the radio propaga…

This work presents performance evaluation of forecasted data and trained data in long-short term memory (LSTM) prediction of device to device (D2D) communication in long range (LoRa) based network. The received signal strength indicator (RSSI), the path loss…

A wireless sensor network (WSN) is a network consisting of miniaturized smart sensors communicating the information gathered or collected from a monitored environment via a wireless link. The sensors are capable of sensing the events within their environment…

The ability to produce energy from gasoline generator exhaust gas, which is commonly wasted and has a tendency to contaminate the environment, is an admirable and constructive accomplishment. However, using the prototype engine to produce this power results …