摘要
IMT-Advanced标准化工作已经迫在眉睫,本文介绍了IMT-Advanced的几个代表性物理层技术方向,包括多址技术、多天线技术、调制和编码、小区间干扰抑制技术、中继技术、广播组播技术等,讨论了在这些技术方向上几个可能的技术发展趋势。
The IMT-Advanced standardization will start in near future. In this paper, possible innovation trends in several key PHY layer technical areas of IMT-Advanced systems, e.g. multiple access, MIMO, modulation and coding, inter-cell interference mitigation, relaying and MBMS, are introduced.
出处
《电信科学》
北大核心
2007年第9期45-48,共4页
Telecommunications Science
