用于多小区协调的虚拟化5G空口协议栈
Virtualized 5G Air Interface Protocol Stack for Multi-Cell Coordination
摘要:
本文提出了一种新的虚拟化的空中接口协议栈的下一代无线网络,原生支持多种无线接入技术和多点传输。利用空中接口的软件化和虚拟化的概念,该设计提供了针对无线电接入的未来发展的灵活性和可扩展性,同时向后兼容传统技术。该提议使得能够聚合多个频带和多个技术,而不需要修改每个所支持的技术的操作过程或协议。最后,提出了今后工作中需要解决的一些问题。
英文摘要:
This article proposes a novel virtualized air interface protocol stack for next-generation wireless networks, that natively supports multiple radio access technologies and multi-point transmissions. Leveraging upon the concepts of softwarization of the air interface and virtualization, this design provides flexibility and scalability towards future advances in the radio access, whilst at the same time being backwards compatible with legacy technologies. This proposal enables the aggregation of multiple frequency bands and multiple technologies, without the need of modifying the operating procedures or the protocol of each supported technology. In the end, some challenges that have still to be addressed in future works are provided.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。