摘要
目前,4G网络在我国已全面普及,5G网络在我国的一些试点城市开始商用实验。按照工信部对5G网络的工作部署和联通公司对5G网络的商用计划,联通公司计划于2020年正式推出5G商用服务。但是,5G网络推出的过程中,联通公司要想实现独立组网并满足5G场景的使用需求,会面临了很多技术挑战。因此,5G网络推进过程需要解决技术难题。
At present, 4G network has been widely used in China, and 5G network has begun commercial experiments in some pilot cities in China. According to the work deployment of the Ministry of Industry and Information Technology for 5G network and the commercial plan of Unicom for 5G network, Unicom plans to officially launch 5G commercial service in 2020. However, in the process of launching 5G network, Unicom will face many technical challenges if it wants to achieve independent networking and meet the needs of 5G scenarios. Therefore, the 5G network advancement process needs to solve technical problems.
作者
曲丽丽
曲文燕
Qu Lili;Qu Wenyan(Haiyang Branch, China United Network Communications Co., Ltd., Haiyang Shandong 265100, China;Haiyang Experimental Middle School, Haiyang Shandong 265100, China)
出处
《信息与电脑》
2019年第13期152-153,共2页
Information & Computer
关键词
联通5G
传输技术
5G网络
Unicom 5G
transmission technology
5G network