
Obinna Nnamdi IwegbunaNnamdi Azikiwe University | Unizik · Department of Computer Sciences
Obinna Nnamdi Iwegbuna
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Publications (16)
With the advancement of wireless technologies, wireless sensor networks and IoT (Internet of Things) can be used to monitor and track the conditions of patients in the healthcare sector. Remote Health Telemonitoring System is one of the components of telemedicine capable of monitoring the vital signs of patients in a remote location using IoT platf...
The wireless sensor networks and IoT (Internet of Things) can be used to monitor and track the conditions of patients in the healthcare sector with the advancement of wireless technologies. Remote Health Telemonitoring System is one of the components of telemedicine capable of monitoring the vital signs of patients in a remote location using IoT pl...
With the advancement of wireless technologies, wireless sensor networks and IoT (Internet of Things) can be used to monitor and track the conditions of patients in the healthcare sector. Remote Health Telemonitoring System is one of the components of telemedicine capable of monitoring the vital signs of patients in a remote location using IoT platf...
Arduino comprises of both a physical programmable circuit board (commonly known as a microcontroller) and a programming software, or IDE (Integrated Development Environment) that can be run on a PC, used to compose and transfer PC code to the circuit board. Arduino is a microcontroller which can do all the calculations very fastly and quickly with...
A Local Area Network (LAN) is a computer network within a small geographical area like office buildings, computer lab, school etc. A LAN is made up of interconnected workstations and personal computers which are each capable of accessing/sharing data and devices anywhere on the LAN. Network structure, Network Criteria and Distributed processing are...
This thesis "Development of an artificial intelligence predictive medical system for analysis and prediction of fetal paramet ers" was motivated by the high rate of fetal loss in Nigeria which mostly occurs as a result of wrong medical predictive system. To solve this problem, software that will identify the fetal parameters that predicts the gesta...
Network troubleshooting is a significant process that has undergone many studies. The first step in achieving a solution to it is represented in collecting information. Syslog messages sent by almost all network devices include a large amount of data that is related to the network problems. From studies, it was discovered that analyzing syslog data...
Timely prediction of the academic performance of postgraduate students is an important topic in the area of postgraduate Stud ies. Ability to predict student's performance provides an opportunity for improvement in educational sector in that it helps to design mechanisms that can be used to improve the educational standard and avoid dropout of stud...
The aim of this work is to create a simulation model that can anticipate and detect marijuana's harmful effects on users. Marijuana c onsumption has continued to have a harmful impact on the human population, according to recent studies. This research focuses on the effects of marijuana consumption on consumers' academics, health, physical, psychol...
This work presents the introduction of ANN controlled Voltage Source Converter-High Voltage Direct Current(VSC-HVDC) to improve the transient stability of the Nigerian 330kV transmission system. This has been a serious problem to power system researchers for a very long time. The system was modeled in Power System Analysis Toolbox (PSAT) environmen...
This work presents the application of Artificial Neural Network Voltage Source Converter for improvement of the transient stability of the Nigerian 330kV transmission system. Enhancement of the dynamic response of generators, within a power system, when subjected to various disturbances, has been a major challenge to power system researchers and en...
This work presents the introduction of Artificial Neural Network controlled Voltage Source Converter HVDC for enhancement of the transient stability of the Nigerian 330kV transmission system. This shows the improvement of the dynamic response of generators, within a power system, when subjected to various disturbances. This has been a serious probl...
Creating Botnet detection systems have become very imperative, due to the continued creation of newer Botnet toolkits by cyber criminals. A Botnet is a network of compromised computerized devices that are connected to a central controller called a Botmaster. These devices are usually used to carry out malicious activities like identity theft, sendi...
learning theories evolved with time, beginning with instructivism, constructivism, to social constructivism. These theories no doubt were applied in education and they had their effects on learners. Technology advanced, created a paradigm shift by creating new ways of teaching and learning as found in virtual reality (VR). VR provided creative ways...