Musa A. Aibinu

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This paper surveys reconfiguration approaches in Wireless Sensor Network applications. It relays the challenges associated with the different approaches explored as well as prevailing efforts currently in use at addressing them. It also suggests a model that employs context information in deciding the most appropriate reconfiguration approach to employ via(More)
The Global System for Mobile Communications (GSM) is a major telecommunications system in Nigeria. Therefore, millions of Nigerians are relying on it for daily businesses and living. It is a common knowledge that GSM has not satisfied the user-perceived Quality of Service (QoS) in Nigeria. One of the ways to solve this is to understand the traffic pattern(More)
A hybrid optimization algorithm using Differential Evolution (DE) and Genetic Algorithm (GA) is proposed in this study to address the problem of network parameters determination associated with the Nonlinear Autoregressive with eXogenous inputs Network (NARX-network). The proposed algorithm involves a two level optimization scheme to search for both optimal(More)
The problem of determining simultaneously the model order and coefficient of an Autoregressive Moving Average (ARMA) model is examined in this paper. An Evolutionary Algorithm (EA) comprising two-level Differential Evolution (DE) optimization scheme is proposed. The first level searches for the appropriate model order while the second level computes the(More)
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