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5G-A上珠峰!

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    


4月24日中国移动西藏公司在珠穆朗玛峰区域开通首个5G-A基站标志着世界最高峰区域迈步进入了5G-A时代

科考登顶队员在珠峰海拔约8830米处维护升级自动气象站(2023年5月23日摄)。图源:新华社
5G和5G-A有什么区别?
早在2020年4月中国移动首次将中国的5G信号覆盖至珠峰峰顶是全球海拔最高的5G基站

图源:澎湃新闻


5G-A是5G的演进和增强也被称为5.5G其在时延、带宽、速率、可靠性等关键指标上的表现介于5G和6G之间
5G-A是支撑互联网产业3D化云化、万物互联智能化、通信感知一体化等产业数字化升级的关键技术


5G-A在珠峰能带来什么?
简言之,5G-A网络将为珠峰景区的旅游、登山、科考、环保等活动提供更强大的网络支持
首先开通珠峰5G-A基站能够全面支撑高清云直播、裸眼3D云旅游、XR元宇宙超体空间等文旅应用场景部署满足旅游景区新兴业务和游客多样化需求


其次由于高山阻挡了信号基站发射的信号导致很多情况下移动通讯设备无法与外界联系对紧急救援也造成了很大影响5G-A基站的部署也为登山者提供了更为可靠的紧急救援通信保障
再次珠峰区域的科研工作者也能够利用5G-A基站实时上传监测数据高效开展野生动植物保护研究

图源:中国自然资源部
最后5G RedCap(轻量化)技术是5G-A的标志性成果之一其与相关设备相配合再结合AI图像处理技术帮助管理站工作人员在珠峰严苛的自然环境区域进行日常巡检和异常情况实时监测极大提升了工作效率


5G商用已迈入第五年在全球取得了全面发展据GSMA智库统计2023年全球5G连接数近16亿
5G-A作为数字基础设施的重要组成部分能够实现万兆体验、千亿联接和内生智能满足丰富多样的业务要求推动其进一步发展已成为行业共识




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参考丨新华社、中新社、瞭望、央广网撰文:李飞 编辑/排版:李汶键 统筹:李政葳

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