面向业务覆盖的LTE电力无线专网研究  

Research on Business-oriented Covering LTE Power Wireless Private Network

作　　者：孙圣武[1] 程远[1] 

机构地区：[1]国网电力科学研究院/南京南瑞集团公司,江苏南京211100

出　　处：《电力信息与通信技术》2015年第4期6-10,共5页Electric Power Information and Communication Technology

摘　　要：针对配用电业务终端分布特点,为充分利用现有电力光纤资源,文章提出了一种面向业务的新型电力无线专网覆盖模式以及基于智能天线技术的无定形小区组网架构。该方案延伸了网络覆盖范围,提高了频谱利用率和组网灵活性;通过光纤链路回传数据,大大降低了传输时延,提高了业务的实时性和安全可靠性。因此,对未来电力无线专网建设具有重要指导意义。To make full use of existing power optical fiber resources on account of electric business terminal distribution characteristics, this paper proposes a new business-oriented power wireless private network coverage mode and amorphous area network architecture based on the smart antenna technology. It extends the network coverage and improves the spectrum utilization and network flexibility. Through data return by the optical fiber link, it call greatly reduce the transmission delay, improve the real-time performance and safety reliability of the business. As a result, it has important guiding significance for the future power wireless private network construction.

关 键 词：面向业务 TD—LTE 电力无线专网 

分 类 号：TN92[电子电信—通信与信息系统]