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5G三载波聚合部署方案研究

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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Su-perMIMO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.
Research on Deployment Scheme of 5G Triple Carrier Aggregation
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-rob-in technology and SuperMIMO technology,and the feasibility and progressiveness of the scheme are verified through testing.

CA300 MHz3CCSpectrum valueCombinatorial technique

陈虎、范琨

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中国联合网络通信集团有限公司,北京 100033

载波聚合 300 MHz 3CC 频谱价值 融合技术

2024

邮电设计技术
中讯邮电咨询设计院有限公司

邮电设计技术

影响因子:0.647
ISSN:1007-3043
年,卷(期):2024.(3)
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