Development of a multilayer perceptron neural network for optimal predictive modeling in urban microcellular radio environments

J Isabona, AL Imoize, S Ojo, O Karunwi, Y Kim… - Applied Sciences, 2022 - mdpi.com
Modern cellular communication networks are already being perturbed by large and steadily
increasing mobile subscribers in high demand for better service quality. To constantly and …

Radial basis function neural network path loss prediction model for LTE networks in multitransmitter signal propagation environments

S Ojo, A Imoize, D Alienyi - International Journal of …, 2021 - Wiley Online Library
Path loss prediction models occupy a central role in wireless signal propagation because of
the continuous need to achieve reliable and high quality of service for subscribers …

[HTML][HTML] Analysis of key performance indicators of a 4G LTE network based on experimental data obtained from a densely populated smart city

AL Imoize, K Orolu, AAA Atayero - Data in brief, 2020 - Elsevier
Key performance indicator (KPI) data provide candidate information required for effective
network planning, performance analysis and optimization. However, inadequate KPI data …

Atmospheric propagation modelling for terrestrial radio frequency communication links in a tropical wet and dry savanna climate

J Isabona, AL Imoize, S Ojo, CC Lee, CT Li - Information, 2022 - mdpi.com
Atmospheric impairment-induced attenuation is the prominent source of signal degradation
in radio wave communication channels. The computation-based modeling of radio wave …

Terrain-based adaption of propagation model loss parameters using non-linear square regression

J Isabona, AL Imoize - Journal of Engineering and Applied Science, 2021 - Springer
Reliable and real-time propagation loss modeling play a significant role in the efficient
planning, development, and optimization of macrocellular communication networks in a …

Investigation and pathloss modeling of fourth generation long term evolution network along major highways in Lagos Nigeria

AL Imoize, AI Oseni - Ife Journal of Science, 2019 - ajol.info
This study presents propagation measurements of fourth generation long term evolution (4G
LTE) network using Huawei Technologies drive test equipment. Measurements were taken …

Statistical characterization and modeling of radio frequency signal propagation in mobile broadband cellular next generation wireless networks

J Isabona, LL Ibitome, AL Imoize… - Computational …, 2023 - Wiley Online Library
An accurate assessment of the spatial and temporal radio frequency channel characteristics
is essential for complex signal processing and cellular network optimization. Current …

Optimization of base station placement in 4G LTE broadband networks using adaptive variable length genetic algorithm

E Nwelih, J Isabona, AL Imoize - SN Computer Science, 2022 - Springer
The growing subscriptions for cellular communication services have been remarkable
globally. This development has placed immense pressure on the network providers to …

Application of UAV-assisted 5G communication: A case study of the Nigerian environment

CA Alabi, OO Tooki, AL Imoize… - 2022 IEEE Nigeria 4th …, 2022 - ieeexplore.ieee.org
Given the numerous advantages and potentials of UAV-Assisted 5G communication in
different areas of society, this paper presents UAV as a tool for tackling peculiar societal …

Large-scale signal attenuation and shadow fading measurement and modelling for efficient wireless network design and management

J Isabona, R Kehinde, AL Imoize… - 2022 IEEE Nigeria 4th …, 2022 - ieeexplore.ieee.org
Shadow fading and distance-dependent large-scale signal attenuation influence several
service quality indicators in cellular networks. Thus, knowledge of such propagated signal …