5G终端若干关键技术研究及探讨  

Research and Discussion on Key Techniques for 5G Terminals

作　　者：阮航[1] 董文佳[1] 宋丹[1] 马帅[1] 

机构地区：[1]中国移动通信集团公司研究院,北京100053

出　　处：《移动通信》2017年第18期60-66,共7页Mobile Communications

摘　　要：相对于4G技术,5G的多种组网方案、支持更多的业务以及更高的性能指标对终端提出了更高的要求,对终端实现带来了更大的挑战。基于5G的组网、业务和性能需求,与4G终端关键技术相比,对5G终端的关键技术进行了全面梳理和分析,并针对这些终端关键技术给出了相应的终端技术实现建议,为5G终端设计提供了技术参考。In contrast to 4G technology, 5G poses higher requirements to 5G terminals due to its multiple networking modes, supporting more services and higher performance metrics. This brings greater challenges to the implementation of terminals. Compared with key techniques of 4G terminals, key techniques of 5G terminals were comprehensively analyzed according to the 5G networking, service and performance requirement. Corresponding implementation proposal of the terminal technology was presented according to the key techniques above to provide the technical reference m the design of 5G terminals.

关 键 词：5G终端 终端多模多频 独立组网 非独立组网 

分 类 号：TN929.5[电子电信—通信与信息系统]