23 citations · 57 across the 7 of their papers we have counts for
8 papers
Spatio-temporal influence of solar activity on global air temperature
S. T. Ogunjo, A. B. Rabiu
Previous studies on the impact and influence of solar activity on terrestrial weather has yielded contradictory results in literature. Present study presents, on a global scale, th…
Bifurcation analysis and chaos control of periodically driven discrete fractional order memristive Duffing Oscillator
Samuel T. Ogunjo, Ibiyinka A. Fuwape
Discrete fractional order chaotic systems extends the memory capability to capture the discrete nature of physical systems. In this research, the memristive discrete fractional ord…
Chaos suppression in fractional order systems using state-dependent noise
A. O. Adelakun, S. T. Ogunjo, I. A. Fuwape
Noise play a creative role in the evolution of periodic and complex systems which are essential for continuous performance of the system. The interaction of noise generated within…
Impact of large scale climate oscillation on drought in West Africa
Samuel T. Ogunjo, Ibiyinka A. Fuwape, Christiana F. Olusegun
Drought poses a significant threat to the delicate economies in subsaharan Africa. This study investigates the influence of large scale ocean oscillation on drought in West Africa.…
Chaotic signature of climate extremes
Ibiyinka Fuwape, Sunday Oluyamo, Babatunde Rabiu +1
Understanding the dynamics of climate extreme is important in its prediction and modeling. In this study, linear trends in percentile, threshold, absolute, and duration based tempe…
Tropospheric delay in microwave propagation in Nigeria
Samuel Ogunjo, Joseph Dada, Sunday Oluyamo +1
Satellite communication systems suffer from the systematic error of tropospheric delay. Accurate estimation of this delay is essential for communication budget and planning. This s…