异构云无线接入网络：原理、架构、技术和挑战
引用次数: 0
Abstract
为了缓解密集异构无线网络节点间严重的干扰,提高节点间分布式协作处理增益,同时解决云无线接入网络控制信息传输复杂、无法和已有移动通信网络融合等问题,提出了异构云无线接入网络（H-CRAN）作为5G移动通信系统的接入网解决方案。所提H-CRAN的核心是将云无线接入网络与密集异构无线网络融合,将控制平面功能从云无线接入网络中抽离,通过已存的异构大功率节点实现控制平面功能和全网的无线覆盖,利用无线射频单元实现热点区域海量业务的大容量传输。介绍了H-CRAN的系统架构、关键技术组织和研究技术挑战等。异构云无线接入网络：原理、架构、技术和挑战
为了缓解密集异构无线网络节点间严重的干扰,提高节点间分布式协作处理增益,同时解决云无线接入网络控制信息传输复杂、无法和已有移动通信网络融合等问题,提出了异构云无线接入网络（H-CRAN）作为5G移动通信系统的接入网解决方案。所提H-CRAN的核心是将云无线接入网络与密集异构无线网络融合,将控制平面功能从云无线接入网络中抽离,通过已存的异构大功率节点实现控制平面功能和全网的无线覆盖,利用无线射频单元实现热点区域海量业务的大容量传输。介绍了H-CRAN的系统架构、关键技术组织和研究技术挑战等。
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来源期刊
自引率
0.00%
发文量
11935
期刊介绍：
Telecommunications Science, founded in 1956, is an information and communication technology journal sponsored by China Institute of Communications and The People's Posts and Telecommunications Press. It has been selected as a core Chinese journal and a core Chinese science and technology journal and has extensive influence in the field of information and communication because of its authority, guidance, knowledge and practicability. The targeted readers are information and communication researchers, engineering and technical personnel, middle and senior management personnel and teachers and students of information and communication universities. The magazine focuses on the achievements of major research projects (such as the National Natural Science Foundation, the National "863" Program, the National "973" Program, the National Outstanding Youth Fund, the National Education Commission's "Trans-Century Excellent Talents Training Program" Fund, the National Defense Research Fund and other projects) as well as the achievements of various innovative research topics.
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