5G移动通信发展趋势与若干关键技术研究

Research on the Development Trends and Key Technologies of 5G Mobile Communication

文中深入探讨了5G移动通信的发展趋势与若干关键技术,旨在全面了解5G技术在全球范围内的推广情况、跨行业融合的应用案例,以及5G关键技术的现状与未来发展。首先,通过分析各国5G网络建设的不同进展,揭示了全球5G网络建设的竞争格局。其次,通过具体案例展示了5G在工业、医疗和智能交通等领域的广泛应用,强调了跨行业融合对5G技术创新的推动作用。在关键技术方面,概述了新一代通信标准、大规模MIMO技术和边缘计算等核心技术,并指出了它们的优势和挑战。此外,还分析了5G发展中面临的安全、隐私问题以及基础设施建设的投资压力。最后,对未来展望进行了初步分析,包括对6G技术的关注以及政府与行业合作的推动作用。

This paper The article delves into the development trends and key technologies of 5G mobile communication,aiming to comprehensively understand the global promotion of 5G technology,cross industry integration application cases,as well as the current status and future development of 5G key technologies.Firstly,by analyzing the different progress of 5G network construction in various countries,the competitive landscape of global 5G network construction has been revealed.Secondly,specific cases were used to demonstrate the widespread application of 5G in industries such as healthcare and intelligent transportation,emphasizing the role of cross industry integration in driving 5G technology innovation.In terms of key technologies,this paper summarizes the new generation communication standards,large-scale MIMO technology,edge computing and other core technologies,and points out their advantages and challenges.In addition,the security and privacy issues faced in the development of 5G,as well as the investment pressure on infrastructure construction,were analyzed.Finally,a preliminary analysis was conducted on the future prospects,including attention to 6G technology and the driving role of government industry cooperation.