面向融合、智慧、低碳的5G技术演进

doi:10.11959/j.issn.1000-0801.2022045

Abstract

Abstract:

With the expansion of 5G deployment scale, the industry has paid more attention to 5G evolution.It is not only the extension of the existing 5G technology, but also a transition from 5G to 6G.In April 2021, 3GPP named 5G evolution as 5G-Advanced.The process of 5G-Advanced was introduced.The status of 5G technology so far was summarized, and the direction of 5G evolution technologies were analyzed.Converged, intelligent and low- carbon as the three characteristics of the 5G evolution was proposed.More specially, the multimedia enhancement, heterogeneous network convergence and network big data analysis were introduced.Considering the network technology development, difficulties and key aspects of the system design were also identified.

Key words: 5G-Advanced, network architecture, network converged

CLC Number:

TP393

Xiaodong DUAN, Tao SUN. Towards converged, intelligent, low-carbon characterized 5G-Advanced technologies[J]. Telecommunications Science, 2022, 38(3): 3-9.

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References 25

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