The majority of South African city centres are in a state of degeneration and need revitalising.The factors that contributed to the degeneration and how the integration of information and communications technology (ICT) can be used to revitalise them were examined in three South African city centres.The research was Plants Standard grounded in plac
The end-to-end performance of dual-hop cooperative diversity systems equipped with nonregenerative ALL Round Saddle relays and a selection combining receiver at the destination terminal over independent and nonidentical Nakagami- fading channels is studied.Closed-form expressions for the cumulative distribution function and the probability density
The armed conflict in Ukraine, which began in February 2022, also has its own geopolitical dimension.The hypothesis that is being proven in this paper Wireless Video Transmitter is: The consequences of the escalation of the Ukrainian crisis irreversibly transform the geopolitical environment and thus induce the formation of a New World Order.The ai
Tourism is one of the fast-growing industries in the world and has been considered as the main driver of world trade and prosperity.According to the UNWTO (2016), it contributes 10% of global GDP (US$ 7 trillion), 5% of world exports (US$1.5 trillion) and one in 11 jobs worldwide.Ethiopia, the origin of humankind and the only un-colonized country i