Do base stations dominate the energy consumption of the radio access network?
Furthermore, the base stations dominate the energy consumption of the radio access network. Therefore, it is reasonable to focus on the power consumption of the base stations first, while other aspects such as virtualization of compute in the 5G core or the energy consumption of user equipment should be considered at a later stage.
Should power consumption models be used in 5G networks?
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.
What is 3GPP base station model?
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.
What should be considered in a 5G network?
The further completion of the map of power models (Fig. 2) and systematization of their features as well as the comparison is also part of the future work. Lastly, the aspects of computing (network function virtualization) and functional split options of the RAN need to be considered for 5G networks as well.
Is artificial neural networks a good power consumption model for 5G AAUs?
In this paper, we present a power consumption model for 5G AAUs based on artificial neural networks. 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 architectures.
Is energy consumption a concern for 5G networks?
Abstract—The fifth generation of the Radio Access Network (RAN) has brought new services, technologies, and paradigms with the corresponding societal benefits. However, the energy consumption of 5G networks is today a concern.
Power Consumption Modeling of 5G Multi-Carrier Base
Jan 23, However, there is still a need to understand the power consumption behavior of state-of-the-art base station architectures, such as multi-carrier active antenna units (AAUs),
End-to-End Power Models for 5G Radio
Jan 30, Additionally, calculations reveal that base stations account for 74% to 78% of the total power consumption in 5G networks. These
Optimal energy-saving operation strategy of 5G base station
To further explore the energy-saving potential of 5 G base stations, this paper proposes an energy-saving operation model for 5 G base stations that incorporates communication caching
Why does 5g base station consume so much
Apr 3, The power consumption of the 5G base station mainly comes from the AU module processing and conversion and high power-consuming high radio frequency signals, the extremely high-algorithm and high
Comparison of Power Consumption Models for 5G Cellular Network Base
Jul 1, Additional discussion of power models for radio access network, user equipment, and the system level as well as further remarks on base station power models can be found in
Power consumption analysis of access network in 5G mobile
Feb 1, The architectural differences of these networks are highlighted and power consumption analytical models that characterize the energy consumption of radio resource
Energy Management of Base Station in 5G and B5G: Revisited
Apr 19, Since mmWave base stations (gNodeB) are typically capable of radiating up to 200-400 meters in urban locality. Therefore, high density of these stations is required for
Comparison of Power Consumption Models for 5G
Jun 30, This paper conducts a literature survey of relevant power consumption models for 5G cellular network base stations and provides a comparison of the models. It highlights
Feasibility study of power demand response for 5G base station
Jan 24, In order to ensure the reliability of communication, 5G base stations are usually equipped with lithium iron phosphate cascade batteries with high energy density and high
Power consumption based on 5G communication
Oct 17, At present, 5G mobile traffic base stations in energy consumption accounted for 60% ~ 80%, compared with 4G energy consumption increased three times. In the future, high
Power Consumption Modeling of 5G Multi-Carrier Base
Jan 23, However, there is still a need to understand the power consumption behavior of state-of-the-art base station architectures, such as multi-carrier active antenna units (AAUs),
End-to-End Power Models for 5G Radio Access Network
Jan 30, Additionally, calculations reveal that base stations account for 74% to 78% of the total power consumption in 5G networks. These insights helped pioneer the calculation of the
Why does 5g base station consume so much power and how
Apr 3, The power consumption of the 5G base station mainly comes from the AU module processing and conversion and high power-consuming high radio frequency signals, the
Feasibility study of power demand response for 5G base station
Jan 24, In order to ensure the reliability of communication, 5G base stations are usually equipped with lithium iron phosphate cascade batteries with high energy density and high