Power Consumption Modeling of 5G Multi-Carrier Base
We demonstrate that this model achieves good estimation performance, and it is able to capture the benefits of energy saving when dealing with the complexity of multi-carrier base stations
To improve the energy eficiency of 5G networks, it is imperative to develop sophisticated models that accurately reflect the influence of base station (BS) attributes and operational conditions on energy usage.
The central specification body of cellular networks, the 3GPP, presents a base station model to facilitate energy efficiency improvements for 3GPP Release 18 in . It is based on the user equipment power model of the 3GPP in structure, presentation, and approach.
This restricts the potential use of the power models, as their validity and accuracy remain unclear. Future work includes the further development of the power consumption models to form a unified evaluation framework that enables the quantification and optimization of energy consumption and energy efficiency of 5G networks.
DASs take a signal from the base station and boost it to increase the area the signal can reach. While DASs are great for increasing coverage, they do not increase network capacity; the only way to increase network capacity is to add more base stations, which is why small cells are so useful.
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