摘要
TD-LTE是我国自主知识产权的新一代宽带移动通信系统标准,目前已经开始大规模商用。本文通过对TD-LTE帧结构和小区覆盖极限半径等关键技术的分析,针对海上通信对远距离、高带宽、安全保密、抗干扰和机动性强的需求,提出了一种基于TD-LTE技术的海上远距离无线通信系统。在充分考虑各种因素的情况下,进行了近海长距离高带宽的覆盖测试,并对指标进行分析验证,为解决海上远距离通信问题提出了一种有效可行的技术手段。
TD-LTE is a new broadband mobile communication system standard of our own independent intellectual property right which has begun a large-scale commercial. This paper analysis the LTE frame structure and the key technologies such as region coverage limit radius,,a kind of sea wireless communication system based on TD-LTE technology is proposed which aimed at maritime communication for long distance,high bandwidth,security,strong anti-jamming and mobility needs. The offshore long-distance high bandwidth coverage testing is taken in full consideration of various factors and the index is analyzed to verify,a kind of effective and feasible technology archives is put forward to solve the sea long-distance communication problem.
出处
《无线通信技术》
2015年第2期11-14,共4页
Wireless Communication Technology
关键词
TD-LTE
海上通信
宽带移动通信
TD-LTE
marine communication
broadband mobile communication
