5G通信广播融合系统关键技术研究及应用  

Research on Key Technologies and Applications of 5G Telecommunication and Broadcasting Convergence System

作　　者：丁海煜 邓伟[2] 旷婧华 周娇 景旭 Ding Haiyu;Deng Wei;Kuang Jinghua;Zhou Jiao;Jing Xu(China Mobile Research Institute,Beijing 100053,China)

机构地区：[1]中国移动通信有限公司研究院,北京100053 [2]中国移动通信研究院无线与终端所,北京100053

出　　处：《信息通信技术》2022年第3期38-42,64,共6页Information and communications Technologies

摘　　要：我国已实现5G商用领先,但5G网络的“可持续发展”和“高质量发展”仍是摆在中国5G运营商面前的问题。5G通信广播融合系统是解决该问题的成功案例。文章首先分析5G通信广播融合面临的挑战,然后从技术共融、频谱共存、网络共生、业务创新等几个方面提出系列创新方案,阐述技术标准、干扰攻克、融合运营和创新应用等领域的攻关效果。攻关成果助力中国建成全球首个、规模最大的5G通信广播融合系统并实现规模商用,为全球范围内通信与广播行业的深度融合贡献中国智慧。China has achieved 5G commercial leadership,but how to maintain rapid growth on"sustainable development"and"high-quality development"is still a 5G development quality problem faced by Chinese operators.The 5G communication broadcasting convergence system is a successful case to solve this problem.The paper first analyzes the challenges faced by 5G communication and broadcasting integration,and then proposes a series of innovative solutions from several aspects such as technology integration,spectrum coexistence,network symbiosis,and service innovation,and elaborates on the research effects in the fields of technical standards,interference overcoming,converged operations,and innovative applications.The research results contributes to build the world's first and largest 5G communication and broadcasting convergence system and achieve large-scale commercial use in China,contributing Chinese wisdom to the deep integration of the global communication and broadcasting industries.

关 键 词：5G通信广播融合系统 技术融合 频谱共存 网络共生 业务融合 

分 类 号：TN929.5[电子电信—通信与信息系统] TN931[电子电信—信息与通信工程]