1. 在LTE技术中,载波聚合(Carrier Aggregation,CA)允许设备同时连接到两个或多个服务小区,以提高数据传输速率。2. 这些服务小区分为两种角色:主小区(Primary Cell Component,PCC)和辅小区(Secondary Cell Component,SCC)。
primary carrier component 和 secondary carrier component是载波聚合CA中的服务cell的角色
LTE 中,关于P 小区和S 小区功能下面说法正确的是( );P 小区有PUH 资源,S 小区没有;P 小区可以采用SPS,S 小区不采用SPS;P 小区和S 小区均需读系统消息;P 小区和S 小区均需进行随机接入过程
LTE CA里面涉及两个概念,一个PCC,一个SCC: PCC:primary carrier component 主载波 SCC:sencondary carrier component 辅载波 Pcell UE建立初始连接的小区,一般对应PCC, Scell 通过RRC重配置添加的小区,提供额外的频段资源,一般对应SCC; PCC必须同时配置DL和UL,SCC可以只配置一个DL或UL; 一些NAS的移动性信息、安全...
LTE的载波绑定中CA,服务小区由两种角色组成,pcc是primary carrier component 和 secondary carrier component
Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China 2 Bohai Rim Advanced Research Institute for Drug ...
molecules Article Comparative Targeted Proteomics of the Central Metabolism and Photosystems in SigE Mutant Strains of Synechocystis sp. PCC 6803 Yuma Tokumaru 1, Kiyoka Uebayashi 1, Masakazu Toyoshima 1, Takashi Osanai 2, Fumio Matsuda 1 and Hiroshi Shimizu 1,* ID 1 Department of Bioinformatic ...