文件名称:5G技术论文
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5G 的网络架构和业务特征相对于 3G/4G 时代出现了较大变化，对 5G 承载
网提出了挑战性的需求。针对大带宽、超低时延、高可靠、高精度同步、灵活性、网
络切片、智能协同等七大特征，探讨了 5G 承载技术方案，涵盖前传、中传和回传承
载方案，并分别对应有源天线单元（AAU）和分布单元（DU）之间，DU 和集中单元
（CU）之间，以及 CU 和核心网之间的通信承载。(Comparing with 3G/4G, 5G network architecture and service characteristics have changed great|y, which brings cha||enging requirements for 5G bearing network. |n this paper, seven features of 5G are proposed, such as wide bandwidth, u|tra |ow |atency, high re|iabi|ity, high-precision synchronization, f|exibi|ity, network section, and inte||igent cooperation. And 5G bearing technica| proposa|s are a|so discussed, inc|uding fronthau|, midd|ehau| and backhau| which correspond to the bearing network between active antenna unit (AAU) and distributed unit (DU), the bearing network between DU and centra|ized unit (CU), and the bearing network between CU and core network)
网提出了挑战性的需求。针对大带宽、超低时延、高可靠、高精度同步、灵活性、网
络切片、智能协同等七大特征，探讨了 5G 承载技术方案，涵盖前传、中传和回传承
载方案，并分别对应有源天线单元（AAU）和分布单元（DU）之间，DU 和集中单元
（CU）之间，以及 CU 和核心网之间的通信承载。(Comparing with 3G/4G, 5G network architecture and service characteristics have changed great|y, which brings cha||enging requirements for 5G bearing network. |n this paper, seven features of 5G are proposed, such as wide bandwidth, u|tra |ow |atency, high re|iabi|ity, high-precision synchronization, f|exibi|ity, network section, and inte||igent cooperation. And 5G bearing technica| proposa|s are a|so discussed, inc|uding fronthau|, midd|ehau| and backhau| which correspond to the bearing network between active antenna unit (AAU) and distributed unit (DU), the bearing network between DU and centra|ized unit (CU), and the bearing network between CU and core network)
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下载文件列表
| 文件名 | 大小 | 更新时间 |
|---|---|---|
| 5G技术论文\5G关键技术与标准综述.pdf | 1540312 | 2018-10-10 |
| 5G技术论文\5G关键技术浅谈.pdf | 1258237 | 2018-10-10 |
| 5G技术论文\5G基站天线OTA测试方法研究.pdf | 1243893 | 2018-10-10 |
| 5G技术论文\5G承载的挑战与技术方案探讨.pdf | 942621 | 2018-10-10 |
| 5G技术论文\5G技术及测试测量的挑战.pdf | 7041357 | 2018-10-10 |
| 5G技术论文\5G无线通信系统信道建模的现状和挑战.pdf | 5881235 | 2018-10-10 |
| 5G技术论文\5G移动通信技术发展现状与趋势.pdf | 829866 | 2018-10-10 |
| 5G技术论文\5G移动通信网络关键技术及分析.pdf | 314653 | 2018-10-10 |
| 5G技术论文\5G若干关键技术评述.pdf | 4823455 | 2018-10-10 |
| 5G技术论文\5G通信信号处理系统的设计与实现.pdf | 2655786 | 2018-10-10 |
| 5G技术论文\5G通信安全进展研究.pdf | 1610649 | 2018-10-10 |
| 5G技术论文 | 0 | 2018-12-17 |