O
Olugbenga Ogunmodimu
Researcher at Lancaster University
Publications - 10
Citations - 49
Olugbenga Ogunmodimu is an academic researcher from Lancaster University. The author has contributed to research in topics: Ionosphere & Geomagnetic storm. The author has an hindex of 3, co-authored 5 publications receiving 26 citations. Previous affiliations of Olugbenga Ogunmodimu include Manchester Metropolitan University.
Papers
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Investigation of geomagnetic induced current at high latitude during the storm-time variation
TL;DR: In this article, a wavelet spectrum based approach was employed to analyze the geomagnetic induced current (GIC) time series in a sequence of time scales of one to twenty four hours.
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Probing geomagnetic storm-driven magnetosphere–ionosphere dynamics in D-region via propagation characteristics of very low frequency radio signals
TL;DR: In this paper, the authors analyzed the trend in variation of aspects of VLF diurnal signal under varying solar and geomagnetic space environmental conditions in order to identify possible geOMagnetic footprints on the D region characteristics.
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Solar flare induced cosmic noise absorption
TL;DR: In this paper, the authors used the Imaging Riometer for Ionospheric Studies (IRIS) at Kilpisjarvi, Finland obtained during solar cycle 23 (1996-2009) to study solar flare induced cosmic noise absorption.
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Diagnostic study of geomagnetic storm-induced ionospheric changes over very low-frequency signal propagation paths in the mid-latitude D region
Victor U. J. Nwankwo,William Denig,Sandip K. Chakrabarti,Olugbenga Ogunmodimu,Muyiwa P. Ajakaiye,Johnson Fatokun,Paul I. Anekwe,Omodara E. Obisesan,O.E. Oyanameh,O. V. Fatoye +9 more
TL;DR: In this paper , the authors performed a diagnostic study of geomagnetic storm-induced disturbances coupled to the mid-latitude D region by quantifying the propagation characteristics of very low-frequency (VLF) radio signals from transmitters located in Cumbria, UK (call sign GQD), and Rhauderfehn, Germany (DHO), and received in southern France (A118).
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Sub- 6 GHz 5G Spectrum for Satellite-Cellular Convergence Broadband Internet Access in Nigeria
O.A. Sowande,F. E. Idachaba,Sunday C. Ekpo,Nasir Faruk,Mfonobong Charles Uko,Olugbenga Ogunmodimu +5 more
TL;DR: In this paper , the authors present the current usage of Nigeria spectrum bands allocated for mobile communication in the sub-7 GHz band and suggest to deploy carrier aggregation methodology to meet gigabit speed for 5G in Nigeria.