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千呼万唤5G来,犹抱手机半遮面

千呼万唤5G来,犹抱手机半遮面

授课机构: 北京世纪华旅国际教育

上课地点: 校区地址

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千呼万唤5G来,犹抱手机半遮面课程详情

5G终于来了!今年有13所城市将率先体验,但前提是...你得先换手机...

所以如题,半遮面指的是...

 

2月26日,2018年世界移动通信大会在西班牙巴塞罗那开幕,全球约2300家企业参展。本届大会上,5G技术成为了焦点。

 

就每经记者消息称,在这次大会上,华为发布了首款5G商用芯片,率先突破了5G终端芯片的商用瓶颈,中兴则推出了新一代5G全系列基站产品。多家相关企业都透露,2019年就会有5G手机等相关终端面世。

此外,2月26日晚间,记者从中国移动处获悉,将在五个城市开展外场测试,每个城市将建设超过100个5G基站,进行5G规模实验。至此,中国移动、中国电信、中国联通三大运营商都公布了自己的5G试点城市,合计有13座城市。

2月26日晚间,记者从中国移动处获悉,其将在杭州、上海、广州、苏州、武汉五个城市开展外场测试,每个城市将建设超过100个5G基站。

此前,记者从中国联通处获悉,联通计划在北京、天津、上海、深圳、杭州、南京、雄安7城市进行5G试验,已经向工信部递交了申请。未来,还会根据工信部、发改委的要求,增加试验城市的数量。

3

对于试点城市的选择并不是随意的。中国移动研究院副院长黄宇红表示,在规模试验上,中国移动选择在5大经济发达(往往是GDP排名全国前十)、交通便利、人口密度大的城市展开。需要涉及26个应用场景,覆盖城区、密集城区、郊区、湖面、城中村等场景,并建设20平方公里的车联网区域。

那5G网速到底有多快呢?华为方面介绍,已经在中国、韩国、加拿大、德国、英国、意大利等10余国家部署了5G规模连片站点,在5G实验网中实测的5G网络峰值速率已经达到了20.25Gbps、时延低至0.33ms。在MWC2018上,中兴展示了支持5G的原型机,支持高达1.2Gbps的下载速度,2G电影的下载眨眼之间即可完成。

 

2019年,5G手机将面世

对于移动智能手机普通用户来说,5G的推广和普及则意味着要更换手机。此前,记者从苹果销售人员处获悉,目前的手机都无法支持5G,如果要用5G,必须要换新手机。

而这届世界移动通信大会上,华为发布了面向5G时代的终端战略,将基于5G高速率、广联接、低时延三大特点,分别推出联接家和人的CPE、MobileWiFi和智能手机、联接物的5G工业模块、联接车的5G车载盒子。据介绍,华为5G手机芯片、首款5G智能手机将在2019年上市。

 

朋友们,5G伴随着剁手的节奏来临了。

你,准备好了吗?

以上部分文章内容转自每日经济新闻,部分图片来源于网络,如有侵权请删除。

北京世纪华旅国际教育

北京世纪华旅国际教育
认证 7 年

成立: 2006年

认证 地址认证 教学保障 在线预约 到店体验 售后支持
基本 文件 流程 错误 SQL 调试
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0.028310s