—In this paper, mathematical analysis supported by computer simulation is used to study cellular system information capacity change due to propagation loss and system parameters (such as path loss exponent, shadowing and antenna height) at microwave carrier frequencies greater than 2 GHz and smaller cell size radius. An improved co-channel interference… (More)
BACKGROUND Continuing the administration of magnesium sulphate for 24 hours after the last fit in patients with eclampsia is at best empirical. The challenge of such a regimen is enormous in low-resource countries. The objective of this study was to assess the effectiveness of an ultra-short regimen of magnesium sulphate in eclamptics. FINDINGS This was a… (More)
—In this paper, mathematical analysis supported by computer simulation is used to investigate the impact of both system and propagation loss parameters on the performance of cellular wireless network operating at microwave carrier frequencies greater than 2 GHz, where multiple tier of co-channel interfering cells are considered to be active. The two-slope… (More)
(2012) Cellular system information capacity change at higher frequencies due to propagation loss and system parameters.
Northern Nigerian now lags behind both Eastern and Western regions of Nigeria in terms of economic resources, education and even leadership control at the centre. The region is currently characterised by unemployment, security challenges, poverty, industrial collapse, weak educational-base and lack of focus. However, the region is endowed with vast… (More)