5G三载波聚合部署方案研究  

Research on Deployment Scheme of 5G Triple Carrier Aggregation

作　　者：陈虎 范琨[1] Chen Hu;Fan Kun(China United Network Communications Group Co.,Ltd.,Beijing 100033,China)

机构地区：[1]中国联合网络通信集团有限公司,北京100033

出　　处：《邮电设计技术》2024年第3期58-61,共4页Designing Techniques of Posts and Telecommunications

摘　　要：载波聚合是5G SA组网部署方案中的重要技术之一,对提升用户体验具有重要价值。当前2CC载波聚合(100 MHz+100 MHz)在现网应用已较为成熟,3CC应用尚在探索阶段。根据3GPP R15协议规范,结合SRS载波轮发技术与SuperMIMO技术研究,探索出一套完整的3CC融合技术方案,并通过测试验证了该方案的可行性及先进性。Carrier aggregation(CA)is one of the important technologies in 5G SA networking and plays an important role in improving user experience.Currently,2CC(100 MHz+100 MHz)CA is mature on the exist network,and 3CC is still under exploration.Based on the 3GPP Release 15 specifications,it explores a complete 3CC convergence solution based on the SRS round-robin technology and SuperMIMO technology,and the feasibility and progressiveness of the scheme are verified through testing.

关 键 词：载波聚合 300 MHz 3CC 频谱价值 融合技术 

分 类 号：TN929.5[电子电信—通信与信息系统]