摘要： 介紹了5G非公共網(wǎng)絡(luò)(Non-Public Network,，NPN)技術(shù)產(chǎn)生的背景和目的,、兩種NPN組網(wǎng)方式的特點以及關(guān)鍵的技術(shù)內(nèi)容,、NPN與公共陸地移動網(wǎng)(Public Land Mobile Network,，PLMN)網(wǎng)絡(luò)的關(guān)系,、NPN對網(wǎng)元的技術(shù)要求,。從網(wǎng)絡(luò)部署的角度對切片,、獨立的非公共網(wǎng)絡(luò)(Stand-alone NPN,，SNPN)和公共網(wǎng)絡(luò)集成(Public Network Integrated NPN，PNI-NPN)技術(shù)進(jìn)行了分析和比較,，并且提出了應(yīng)用企業(yè)專網(wǎng)的建議,。
中圖分類號： TN929.5 文獻(xiàn)標(biāo)識碼： A DOI：10.16157/j.issn.0258-7998.200986 中文引用格式： 聶衡，邢燕霞. 5G非公共網(wǎng)絡(luò)技術(shù)與應(yīng)用場景研究[J].電子技術(shù)應(yīng)用,，2020,，46(11)：41-44. 英文引用格式： Nie Heng，Xing Yanxia. Research on technologies and application scenarios of 5G non-public network[J]. Application of Electronic Technique,，2020,，46(11)：41-44.
Research on technologies and application scenarios of 5G non-public network
Nie Heng，Xing Yanxia
China Telecom Corporation Limited Research Institute,，Beijing 102209,，China
Abstract： In this paper, emergence background and intention of NPN are introduced, with the characteristic of two kind of NPN networks and their key technologic content. The relation between NPN and PLMN and technical requirement of NPN network entities are analysed. On the view of network deployment, comparison among Slicing, SNPN and PNI-NPN are presented, then selection of technology for private network is suggested.
Key words : NPN；independent deployment,；PLMN integrated deployment,；slicing
