基于单纤双向传输的LTE室内MIMO中继系统架构研究与设计

摘要

简述并分析了目前2G、3G和4G移动通信室内中继设备及系统的优势和弊端，提出了基于单纤双向传输的LTE室内MIMO中继系统架构设计，并分析了其组网架构的优势。%In the paper, I analysed the advantages and disadvantages of the current 2G, 3G and 4G indoor distributed mobile communication system, we proposed the LTE indoor MIMO repeater system architecture , which based on single optical fibre bidirectional transmission, and we give its advantages.