TD-LTE-Advanced动态业务自适应的关键技术  

Key Technology of Dynamic Traffic Adaptation in TD-LTE-Advanced

作　　者：徐婧[1] 潘学明[1] 王磊[1] 孙韶辉[1] 

机构地区：[1]电信科学技术研究院

出　　处：《电信网技术》2014年第11期7-11,共5页Telecommunications Network Technology

摘　　要：全面介绍了3GPP TD-LTE-Advanced R12系统中动态业务自适应的关键技术,包括应用场景、关键技术和系统性能评估3个方面。通过评估证明了动态业务自适应关键技术能够显著地提升TDLTE-Advanced系统在小小区场景中的性能。This article presents an overview of key technology of dynamic traffic adaptation in Time Division Long Term Evolution Advanced （TD-LTE-Advanced）, including key technologies and system performance evaluations. It is proved from evaluations that traffic adaptation and interference management provides significant system performance benefit for TD-LTE-Advanced in small cell deployment scenario.

关 键 词：时分双工长期演进 动态业务自适应 干扰管理 小区分簇 上行功控 

分 类 号：TN929.5[电子电信—通信与信息系统]