Why does a base station have a low power load?

Therefore, when the electricity price was at its peak, the base station system had a low power load and would discharge to the grid in part of the time. Conversely, when the electricity price was at its low, the base station system had a high power load.

Does a 5G base station use energy storage power supply?

In this article, we assumed that the 5G base station adopted the mode of combining grid power supply with energy storage power supply.

Is base station sleep technology a viable solution for wireless cellular networks?

Moreover, UDNs systems frequently experience substantial energy consumption challenges, with base stations representing over 80% of the overall energy expenditure in wireless cellular networks. In response to these challenges, base station sleep technology is increasingly seen as a promising solution .

What is the sleep mechanism of a base station?

The sleep mechanism of a base station refers to the intelligent shutdown of major power consumption devices, such as the AAU of the base station, when there is no load or the load is low, such that the energy consumption is greatly reduced.

What factors affect communication coverage of a base station?

The communication coverage of a base station is closely related to transmitting power, frequency, and other factors. When the frequency of a base station increases and the transmitting power decreases, its coverage decreases.

How does the SBS manage the base station sleep strategy?

The SBS manages the base station sleep strategy and power allocation based on the corresponding rate demands of all UEs. As a result, each SBS can evaluate all UEs comprehensively, thereby improving the transmission rate for each UE and achieving a higher overall achievable rate.