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中国5G推进组毫米波测试取得里程碑进展 - 站长搜索
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中国5G推进组毫米波测试取得里程碑进展

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2021-05-22 22:23:00 转载来源: 央广网

  中国IMT-2020(5G)推进组5G毫米波测试计划取得里程碑进展,成功完成5G毫米波大上行帧结构的8K视频回传业务,这在全球还是首次。  中兴通讯、中国联通、高通技术公司与TVU Networks于21日在北京宣布,四方在实验室环境下成功在26GHz(n258)频段上完成该演示

  中国IMT-2020(5G)推进组5G毫米波测试计划取得里程碑进展,成功完成5G毫米波大上行帧结构的8K视频回传业务,这在全球还是首次。

  中兴通讯、中国联通、高通技术公司与TVU Networks于21日在北京宣布,四方在实验室环境下成功在26GHz(n258)频段上完成该演示。

  毫米波指的是波长1毫米波至10毫米波,是5G高频频段。中国已发放了5G中低频段频率,即Sub-6GHz频段,毫米波频段则正在试验之中。

  中国联通科技创新部总经理马红兵在当天举行的2021高通技术与合作峰会上介绍,毫米波能够在热点密集区域提供更大带宽、更大容量、更高性能的5G服务,通过与MEC、AI技术结合,毫米波可以为客户提供定制化专网服务,可广泛应用于智慧厂区、智慧园区和智慧码头等场景。

  据了解,此次业务演示突显了5G毫米波的上行增强能力,能够在大型赛事和活动的媒体直播中发挥重要作用,也能有效应对体育场馆/演唱会等对上行带宽的较大需求。

  另外,本次演示也为更多行业5G应用和服务的发展,如远程医疗、智慧工厂、智慧港口等场景中的超高清视频监控多点并发上传、精准远程指导/控制等,铺平了道路。

  中国正在推动5G毫米波产业化。中国工业和信息化部今年初表示,2021年持续组织开展5G毫米波试验,超前谋划、系统布局产业未来发展。

  4月份工信部发布的《5G应用“扬帆”行动计划(2021-2023年)》征求意见稿也提出,组织开展5G毫米波基站研发和端到端测试,加快技术和产品成熟,奠定5G毫米波商用的产业基础。(完)(记者 刘育英)

标签: 中国 5G 推进 毫米波 测试 取得 里程碑 进展


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