1. ASSESSMENT OF SUCCESS AND FAILURE FACTORS IN NIGERIA BUILDING INDUSTRY
BACKGROUND OF THE STUDY
The building process appears as ordered, linear phenomenon that can be organized, planned and managed easily. The high rate of failures that &nbs...
2. THE EFFECT OF FLOOD ON ROAD USERS
ABSTRACT
Urban flooding has attracted growing public concern due to rising intense precipitation and increasing consequences. Accurate risk assessment is critical to an efficient urban flood management, particularly in transportation sector. This paper describes the eff...
3. DEVELOPMENT OF A DYNAMIC OUTPUT-FEEDBACK REGULATOR FOR STABILIZATION AND TRACKING OF NON-SQUARE MULTI-INPUT MULTI-OUTPUT SYSTEMS
ABSTRACT
This research work is aimed at the development of an observer-based dynamic output feedback controller for stabilization and tracking of nonlinear systems. The developed controller is designed after the immersion-invariance and internal model principle (IMP) frameworks and targ...
4. DEVELOPMENT OF A MODIFIED ARTIFICIAL FISH SWARM ALGORITHM PARTIAL TRANSMIT SEQUENCE TECHNIQUE FOR PEAK TO AVERAGE POWER RATIO REDUCTION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
ABSTRACT
Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier frequency multiplexing scheme used in broadband wireless communication systems and has advantages such as high spectral efficiency, simple channel equalization and flexibility.One of its major challenges is th...
5. DEVELOPMENT OF A SHUNT ACTIVE POWER FILTER FOR HARMONIC REDUCTION USING SYNCHRONOUS REFERENCE FRAME WITH SPACE VECTOR PULSE WIDTH MODULATION
ABSTRACT
This work aimed at designing and implementation of Shunt Active Power Filter (SAPF) for power quality improvement through harmonic reduction. The current harmonics are being caused by nonlinear characteristic of power electronics based equipments which increase power losses and...
6. DEVELOPMENT OF AN IMPROVED SHORT-TERM PEAK LOAD FORECASTING MODEL BASED ON SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE AND NONLINEAR AUTOREGRESSIVE NEURAL NETWORK FOR NIGERIA POWER SYSTEM GRID
ABSTRACT
Electricity demand forecasting is a central and integral process for planning periodical operations and facility expansion in the electricity sector. Demand pattern is very complex due to the highly unpredictable behavior of consumers load consumption. Therefore, finding an app...
7. MATHEMATICAL MODELING OF FILTRATION COMBUSTION WITH TEMPERATURE DEPENDENT THERMAL CONDUCTIVITY AND DIFFUSION COEFFICIENT IN A WET POROUS MEDIUM
ABSTRACT
This thesis investigated the effect of temperature dependent thermal conductivity and diffusion coefficient on the filtration combustion in a wet porous medium. The model which relies on several assumptions and based on the conservation of total mass, chemical species and energ...
8. KINETICS AND OPTIMIZATION OF CHALCOPYRITE, SPHALERITE AND ILMENITE LEACHING IN BINARY SOLUTIONS
ABSTRACT
Mineral ores are usually processed by means of pyrometallurgical or hydrometallurgical processes. Myriad of deficiencies surrounding pyrometallurgical process have spurred research interests geared toward low temperature and lixiviant concentration hydrometallurgical process. L...
9. AN ANALYSIS OF THE RELATIONSHIP BETWEEN REAL EXCHANGE RATE AND DOMESTIC CONSUMPTION IN NIGERIA (1981-2016)
ABSTRACT
This study analyses the real exchange rate-domestic consumption relationship in Nigeria using the Smooth Transition Autoregressive (STAR) model from 1981 to 2016. Findings shows that domestic consumption determines the regime shift in real exchange rate suggesting a nonlinear l...
10. EFFECT OF IONIZING RADIATION ON THE KIDNEY (A CASE STUDY OF WINTER RAT)
Background of the study
The effect of ionizing radiation on biological systems has been a subject of extensive research, particularly concerning its implications on various organs within the body. Among these organs, the kidney holds significant importa...
