木木小YY
1、Wang Zhiqin, an expert with the China Academy of Telecommunication Research of MIIT, said China started 5G research and development as early as other countries. In 2013, the Chinese government established IMT-2020 (5G) Promotion Group, to boost systematic promotion of 5G. 2、She said 5G is designed for Internet of Everything (IoE), and 4G offers mobile Internet to people. As the increasing need for low delay and high reliability, 4G faces big challenges. 3、She took automatic drive as example - to realize automatic drive, vehicles should be connected with each other and have the ability to avoid crashes in high speed, which needs a very low time delay. 4、China has attached great importance to 5G in the 13th national Five-Year Plan (2016-2020) and has set the goal of 5G commercialization by 2020.
聪聪老头
亲，你好，5g的英语是：5th generation mobile networks或5th generation wireless systems、5th-Generation。第五代移动通信技术（5th Generation Mobile Communication Technology，简称5G）是具有高速率、低时延和大连接特点的新一代宽带移动通信技术，是实现人机物互联的网络基础设施。国际电信联盟（ITU）定义了5G的三大类应用场景，即增强移动宽带（eMBB）、超高可靠低时延通信(uRLLC)和海量机器类通信(mMTC)。增强移动宽带（eMBB）主要面向移动互联网流量爆炸式增长，为移动互联网用户提供更加极致的应用体验；超高可靠低时延通信(uRLLC)主要面向工业控制、远程医疗、自动驾驶等对时延和可靠性具有极高要求的垂直行业应用需求；海量机器类通信(mMTC)主要面向智慧城市、智能家居、环境监测等以传感和数据采集为目标的应用需求。为满足5G多样化的应用场景需求，5G的关键性能指标更加多元化。ITU定义了5G八大关键性能指标，其中高速率、低时延、大连接成为5G最突出的特征，用户体验速率达1Gbps，时延低至1ms，用户连接能力达100万连接/平方公里。
包子熊二
5GThe time of 5G technology is coming. Along with the development of the Internet (Internet前一般都需要加定冠词the), a growing number of things are depending on it.The Internet is a sign of the technological age (技术时代）. In recent decades, AI and driverless vehicles (无人驾驶汽车）have been hot topics, which obviously proves that the Internet plays a vital role in it. Thanks to 5G, which is the catalyst of AI and driverless vehicles, both of them are experiencing huge changes. We can't help but believe that the transmission speed of 5G is 17 times than that of 4G. What an amazing speed!The 5G age not only gives us the faster information communication tool, but also makes a growing number of technology products that will appear in the future.
