摘要
5G系统的研究方兴未艾,其中大规模MIMO及天线设计受到广泛关注。介绍了大规模MIMO系统对天线设计的要求,分析了天线的具体结构、技术参数及难点,结合天线数量、工作频段和信道估计,讨论大规模MIMO对5G系统的影响。
Research on 5G system has been in the ascendant,massive MIMO and antenna design have received extensive attention. The requirements of massive MIMO system for antenna design are introduced. The structure,technical parameters and difficulties of antenna are analyzed. The influences of massive MIMO on 5G system are discussed combined with number of the anten-nas,frequency and channel estimation.
出处
《邮电设计技术》
2016年第7期28-32,共5页
Designing Techniques of Posts and Telecommunications
