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As shown in Fig. 5.5, the intelligent energy-saving procedure of 5G base station is recommended as follows: 1. Data Acquisition: The network performance measures and the base station's MR/CDT (Call Detail Trace) information are gathered using a network management or data collecting system. 2.
In future, this work can further be extended for more BSs and evaluated in terms of more parameters such as latency. Rumeng T, Tong W, Ying S, Yanpu H (2021) Intelligent energy saving solution of 5G base station based on artificial intelligence technologies.
This technical report focuses on energy-saving technology of base stations. Some energy saving technologies since 4G era will be explained in details, while artificial intelligence and big data technology will be introduced in response to the requirement of an intelligent and self-adaptive energy saving solution.
The limited penetration capability of millimeter waves necessitates the deployment of significantly more 5G base stations (the next generation Node B, gNB) than their 4G counterparts to ensure network coverage . Notably, the power consumption of a gNB is very high, up to 3–4 times of the power consumption of a 4G base stations (BSs).
This document contains Version 1.0 of the ITU-T Technical Report on “Smart Energy Saving of 5G Base Station: Based on AI and other emerging technologies to forecast and optimize the management of 5G wireless network energy consumption” approved at the ITU-T Study Group 5 meeting held online, 20th May, 2021.
This technical report explores how network energy saving technologies, such as carrier shutdown, channel shutdown, symbol shutdown etc., that have emerged since the 4G era, can be leveraged to mitigate 5G energy consumption.
Moreover, the deployment of 5G base stations is limited by things like financial constraints, technological limits, and regulatory regulations. GA can be modified to efficiently manage these limitations, guaranteeing that the solutions produced are workable and meet the required standards. Algorithm 3 provides the pseudocode for the GA ...
The commercialization of 5G is increasing in recent days, will provide users with satisfied speed and more reliable QoS. UAV is one possible carrier platform of wireless base stations, provide flexible coverage and wireless services to target users. In this work, we discuss an intelligent UAV based 5G emergency network model, with dedicated base stations, core networks and smart …
5G base stations (BS) distribute resources to User Equipments (UEs) by dividing the BS’s spectrum into sub-channels of different sizes, and then allocate them to UE’s flows for uploading or downloading data based on time length, which may be …
The high-energy consumption and high construction density of 5G base stations have greatly increased the demand for backup energy storage batteries. To maximize overall benefits for the investors and operators of base station energy storage, we proposed a bi-level optimization model for the operation of the energy storage, and the planning of ...
As a new generation wireless communication system under large-scale construction, 5G mobile communication network is an important network communication infrastructure [] to realize intelligent Internet of Things (IOT) in the future has the advantages of high bandwidth, low delay and large capacity and is becoming the primary choice for …
Base Stations (BSs) sleeping strategy is an efficient way to obtain the energy efficiency of cellular networks. To meet the increasing demand of high-data-rate for wireless applications, small cell BSs provide a promising and feasible approach but that consumes more power. Hence, energy efficiency in small cell BSs is a major issue to be concerned. To get the …
Base stations (BSs) sleeping strategy has been widely analyzed nowadays to save energy in 5G cellular networks. 5G cellular networks are meant to deliver a higher data speed rate, ultra-low latency, more reliability, massive network capacity, more availability, and a more uniform user experience. In 5G cellular networks, BSs consume more power which is …
This special section encourages submissions focusing on reconfigurable antennas which are designed to enhance our communication experience in in-door and 5G base stations. We especially welcome contributions on innovative antenna designs and antenna concepts related to certain configurations, such as the reconfigurable intelligent surfaces (RIS), and pattern …
Research on Intelligent Energy Saving Technology of 5G Base Station Based on AI. PDF . . 5G,,。5G, ...
This rapid 5G growth will result in equipment for nearly 9.4 million new and upgraded wireless base stations deployed by 2024. Many of these 5G base stations will incorporate massive MIMO antennas. These new 5G network architectures incorporating massive MIMO antennas are pushing always-on connectivity to the outer edges of the cellular network ...
These larger base stations enable lower 5G frequencies, compared to small cells'' high-frequency millimeter wave capabilities. Carriers also provide 5G femtocells for better in-home or SMB cellular coverage. The differences among macrocells vs. small cells vs. femtocells are apparent in size, coverage and cost. Defining macrocell, small cell and ...
In wireless cellular networks, optimising the energy efficiency (EE) of base stations (BSs) has been a major architectural challenge. The BSs are major consumers of energy among different components of a network.
Recent research is focused towards energy saving techniques of base stations (BSs). BSs are one of the most power consuming elements of a 5G network. It is important to …
In order to support the large-scale grid connection of 5G base stations, related scholars have conducted a lot of research on 5G base station issues. As an emerging load, 5G base stations belong to typical distributed resources . The in-depth development of flexibility resources for 5G base stations, including their internal energy storage as a ...
This technical report focuses on energy-saving technology of base stations. Some energy saving technologies since 4G era will be explained in details, while artificial intelligence and big data …
User Equipment (UE): 5G cellular devices, such as smartphones, connect via the 5G New Radio Access Network to the 5G core and then to the internet. Radio Access Network (RAN): Coordinate network resources across wireless devices. Access and Mobility Management Function (AMF): The UE connection''s single-entry point for the UE connection.The AMF …
China plans to have 26 5G base stations for every 10,000 people by the end of 2025, as the nation works hard to build a new digital infrastructure that is intelligent, green, safe and reliable ...
Intelligent Automation & Soft Computing DOI: 10.32604/iasc.2023.026523 Tech Science Press Article Base Station Energy Management in 5G Networks Using Wide Range Control Optimization J. Premalatha* and A. SahayaAnselin Nisha Department of Electronics and Communication Engineering, Sathyabama Institue of Science and Technology, Chennai, 600119 ...
User Equipment (UE): 5G cellular devices, such as smartphones, connect via the 5G New Radio Access Network to the 5G core and then to the internet. Radio Access Network (RAN): Coordinate network …
The 5G network and power system are coupled energetically by power feeders. Based on gNB-sleep actions and mode switching of their BESSs, 5G network can provide …
To meet the needs for large-scale construction of 5G micro base stations in smart cities and to realize the synergistic effect between the equipment installed in smart street lighting, this study focused on the location selection of 5G micro base stations and proposed a location selection model of 5G micro base station based on smart street lighting system by …
The intelligent energy-saving solutions based on artificial intelligence (AI) and big data technologies to forecast and optimize the management of 5G wireless network energy consumption will help to reduce the operating expense of mobile network operators. This paper introduces the basic energy-saving technology of 5G base station, and puts forward the …
This Supplement examines energy-saving technology for fifth generation (5G) base stations (BSs). Some energy-saving technologies developed since the fourth generation …
This chapter reports how to explore the techniques of energy saving which have already appeared since mobile communication era, like carrier/channel/symbol shutdown, etc., …
Photovoltaic power generation is the main power source of the microgrid, and multiple 5G base station microgrids are aggregated to share energy and promote the local digestion of photovoltaics [18].An intelligent information- energy management system is installed in each 5G base station micro network to manage the operating status of the macro and micro …
The research shows that the method proposed in this paper has a certain energy-saving effect, can meet the energy efficiency requirements of 5G ultra dense base …
In today''s 5G era, the energy efficiency (EE) of cellular base stations is crucial for sustainable communication. Recognizing this, Mobile Network Operators are actively prioritizing EE for …
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.
Energy saving functions of 5G base station Compared with 4G, 5G base station energy-saving function has more clear specifications. Based on 4G symbol turn off, channel turn off and cell sleep functions, 5G base station is upgraded based on 5G characteristics, and new functions such as L-NR carrier cooperative turn off and power control are added.
Space 5G. We recently reported in September that UNIO, a German space startup, achieved pre-seed investment totalling €2.5 million to speed the development and market launch of its UNIO ''bridge'' product. This is enterprise-class commercial vehicle system is designed to provide ''always-on'' connectivity, specifically for connected vehicles transitioning …
A single network, however, is unable to meet customer demand for high speed, low latency and large capacity services because of the explosion in traffic, particularly in remote areas and low-density areas where it is challenging to build ground base stations (BSs). Thus, 5G networks are being developed with heterogeneity concepts; numerous RATs ...
Low-band spectrum 5G base stations Mid-band spectrum 5G coverage* mmWave spectrum 5G standalone Download speeds Upload speeds Latencies Video quality Network Experience ... to become a key pillar for intelligent connectivity, supporting economic growth, transforming businesses and delivering new innovative services. Following the launch of the ...
In recent years, with large-scale distributed renewables access to distribution networks [1], their randomness and volatility have brought challenges to the economic and safe operation of distribution networks [2], [3].At the same time, a large number of 5G base stations (BSs) are connected to distribution networks [4], which usually involve high power consumption …
Artificial intelligence technology plays an important role in 5G base station energy-saving and will effectively reduce the OPEX cost of operators and improve the market competitiveness and …