5G毫米波技术与应用场景浅析

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摘要:文章分析了5G毫米波大带宽、高速率、低时延以及高传播损耗与穿透损耗等技术特点,基于其技术特点对室内外热点区域覆盖、大上行应用及以工业互联网为代表的行业应用等5G毫米波的典型应用场景进行了分析,针对不同应用场景分析了5G毫米波设备与组网、技术增强等要求。

关键词:5G毫米波;毫米波技术特点;应用场景

doi:10.3969/J.ISSN.1672-7274.2022.03.014

中图分类号:TN 929.5                  文献标示码:A                    文章编码:1672-7274(2022)03-0044-03

Analysis of 5G Millimeter Wave Technology and Application Scenarios

XU Xiayan

(China Academy of Information and Communication Technology, Beijing 100191, China)

Abstract: The technical characteristics of 5G millimeter wave, such as large bandwidth, high throughput, low delay, large propagation loss and penetration loss, are analyzed. Based on its technical characteristics, the typical application scenarios of 5G millimeter wave, such as indoor and outdoor hotspot, large uplink-bandwidth applications and industrial applications represented by Industrial Internet, are analyzed. The requirements for 5G millimeter wave equipments, networking and technology are analyzed for different application scenarios.

Key words: 5G millimeter wave; millimeter wave technical characteristic;application scenario

作者简介:徐霞艳,高级工程师,主要从事第五代移动通信(5G)等技术研究工作,参与IMT—2020(5G)推进组5G技术研发试验等重大科研项目,牵头起草4G和5G等30多项通信行业标准。(剩余4947字)

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