In the fifth generation (5G) communication system, maximizing energy utilization is one of the key challenges especially with limited green energy sources.In particular, it is important to determine the optimal transmission policy for the hybrid model with grid and green energy in small cell networks.The optimal transmission policy should minimize
The difficulty level of a subject is needed either to understand horse fly veils the student acceptance of the subject and the highest level of student achievement in it.Some factors are considered, what kind of instructions, the readiness of the instructor and students in teaching and learning, evaluation and monitoring systems, and student expect
Water authorities are required to have a survey of large woody debris (LWD) in river channels and to manage this aspect of the stream habitat, making decisions on removing, positioning or leaving LWD in a natural state.The main objective of this study is to develop a new methodology that assists in decision making for sustainable management of rive
The socio-economic and environmental effects of invasive alien plants have been well documented; however, little is known about expansion by expansive native species.In this study, the effects of expansion by the expansive native shrub species Euryops floribundus on soil and vegetation were examined in Machubeni communal land in the Eastern Cape Pr