Research

Analysis and optimization of auto-correlation based frequency offset estimation

Abstract: In this letter, a general auto-correlation based frequency offset estim

Image compression techniques in wireless sensor networks: a survey and comparison

Abstract: There is continuous intensive research on image compression techniques

A phytolith supported biosphere-hydrosphere predictive model for southern Ethiopia: insights into paleoenvironmental changes and human landscape preferences since the last glacial maximum

Abstract: During the past 25 ka, southern Ethiopia has undergone tremendous clima

Mineralogy and geochemistry of the Ngaoundaba Crater Lake sediments, northern Cameroon: implications for provenance and trace metals status

Abstract: This study was conducted on the Ngaoundaba Crater Lake sediments to inf

Fuzzy logic control for solar PV fed modular multilevel inverter towards marine water pumping applications

Abstract: This paper presents the design and implementation of Modular Multilevel

Generation and composition of municipal solid waste: case study, extension 7, Palapye, Botswana

Abstract: The rapid population growth and industrialisation has contributed to th

Investigation on impact of magnetic field on the corona discharge activity in Punga oil using fluorescent fiber and UHF sensor techniques

Abstract: This paper reports the experimental investigation of the corona dischar

Deployment of IoV for smart cities: applications, architecture, and challenges

Abstract: The Internet of Vehicles (IoV) is a convergence of the mobile Internet

Prediction of genes that function in methanogenesis and CO2 pathways in extremophiles

Abstract: Gaet’ale (GAL) and Mud’ara (MUP) are two hypersaline ponds located in t

Design and development of a wireless colour-based optical modulation system

Abstract: In visible light communication(VLC),arrays consisting of a single or mu

Experimental study on strength improvement of weak subgrade clay soil using copper slag and hydrated lime as an activator

Abstract: Roads constructed on weak sub-grade clay soils with high plasticity may

Evaluation of Dunaliella salina microalgae for biodiesel production a case study (Botswana Ash Company)

Abstract: Production of biodiesel from microalgae has received worldwide recognit

Fuzzy model-based reconstruction of paleovegetation in Ethiopia

Abstract: We introduce a new method to compute plant distribution in Ethiopia und

A study on the comminution characteristics of diorite

Abstract: The focus of this thesis was on the comparison in breakage behavior of

Design of a dual axis solar tracker concept for photovoltaic applications

Abstract: Solar energy is an abundant and clean resource. However, solar energy a

Spark plasma sintering of alumina reinforced with tungsten carbide-cobalt systems

Abstract: Alumina-based ceramic composites have attracted many research interests

A programmable tool-kit for a smart weather system using predictive analytics at the Botswana International University of Science and Technology

Abstract: This work presents a programmable toolkit that allows the design and im

Design of a gas atomising system capable of producing suitable aluminium powder for Selective Laser Melting (SLM) process

Abstract: Documentation on the correct process parameters and component requireme

Thermodynamics and kinetic study of metal adsorption on coal fly ash based on a binary mixture of copper and nickel

Abstract: The main purpose of this investigation was to study the potential appli

Prediction of blast-induced airblast, ground vibration and rock fragmentation using machine learning methods in Debswana diamond mine

Abstract: This work presents machine learning methods, particularly artificial ne

LoRa network planning and deployment: a terrestrial navigation application

Abstract: Long Range (LoRa) is a popular low power wide area network (LPWAN) tech

Manufacturing of wear resistant clads for slurry/tailings pump impellers via laser cladding (lc).

Abstract: Wear is a huge problem in the mining industry as it depreciates the ass

Assessing repeatable accuracy potential of LoRa: a navigation approach

Abstract: Two main classes of radio navigation systems are satellite and ground-b

Zinc oxide nanowire field effect transistor used as a pH sensor

Abstract: An ion sensitive field effect transistor can outperform conventional io

A review on wingtip devices for reducing induced drag on fixed-wing drones

Abstract: This review paper presents and analyzes previous studies on wingtip dev

Environmental and socioeconomic impact of copper slag—A review

Abstract: Copper slag is generated when copper and nickel ores are recovered from

Students’ perceptions of learning experiences from the final-year engineering project

Abstract: The final-year project (FYP), also known as a capstone course, is usual

Comparison of ageing characteristics of superior insulating fluids with mineral oil for power transformer application

Abstract: Natural Esters (NEs) with a high proportion of Unsaturated Fatty Acids

Modeling a sustainable, self-energized Pine Dust Pyrolysis system with staged condensation for optimal recovery of bio-Oil

Abstract: This simulation study explores sustainable improvements that could be m

Lateral crashworthiness response of bombyx mori fibre/glass–fibre/epoxy hybrid composite cylindrical tubes-experimental

Abstract: Experimental studies were undertaken to investigate the effect of reinf