User Allocation in Heterogeneous Network Supplied by Renewable Energy Sources

The information and communication technology, ICT, a domain of the global economy, consumes more and more energy, what is the effect of continuously increasing wireless data traffic. Thus, there is a need for more energy-efficient and sustainable network and resource management, and such a goal can be achieved by the utilization of renewable energy sources. This paper proposes a novel user allocation scheme applicable to the heterogeneous radio access networks supplied with renewable energy sources. Presented results proved that high-energy efficiency can be accomplished by reallocating some traffic to the green wireless base station.