摘要
分析了目前数字基带射频拉远组网架构的优势与弊端,提出了基于光学相干调制技术实现基站载波光纤拉远的无线移动接入网络架构,分析了其组网架构的优越性,给出了该接入网的具体实施方式。
In the paper,we analysed the advantages and disadvantages of the current? radio access networking architecture- digital based band remote via optical fiber. We proposed a mobile radio access networking architecture which based on optical coherent modulation technique to realize base station carrier remote via optical fiber.
出处
《信息通信》
2014年第5期81-82,共2页
Information & Communications
关键词
光学相干调制
基站
光纤载波拉远
无线移动接入网络
3G
4G
Optical Coherent Modulation Technique
Base Station
Carrier Remote via Optical Fiber
Mobile Radio Access Networking
Third Mobile Generation
Fourth Mobile Generation