madhatter
2022-10-27
整到10g也是自娱自乐
重磅!华为:5.5G已经取得了3大关键进展
免责声明:上述内容仅代表发帖人个人观点,不构成本平台的任何投资建议。
分享至
微信
复制链接
精彩评论
我们需要你的真知灼见来填补这片空白
打开APP,发表看法
APP内打开
发表看法
{"i18n":{"language":"zh_CN"},"detailType":1,"isChannel":false,"data":{"magic":2,"id":665050135,"tweetId":"665050135","gmtCreate":1666851312027,"gmtModify":1666851315740,"author":{"id":3493842670456657,"idStr":"3493842670456657","authorId":3493842670456657,"authorIdStr":"3493842670456657","name":"madhatter","avatar":"https://static.tigerbbs.com/3d0608ff027983d65930949408359fec","vip":1,"userType":1,"introduction":"","boolIsFan":false,"boolIsHead":false,"crmLevel":3,"crmLevelSwitch":0,"individualDisplayBadges":[],"fanSize":3,"starInvestorFlag":false},"themes":[],"images":[],"coverImages":[],"html":"<html><head></head><body><p>整到10g也是自娱自乐</p></body></html>","htmlText":"<html><head></head><body><p>整到10g也是自娱自乐</p></body></html>","text":"整到10g也是自娱自乐","highlighted":1,"essential":1,"paper":1,"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"link":"https://laohu8.com/post/665050135","repostId":2278082536,"repostType":2,"repost":{"id":"2278082536","pubTimestamp":1666826632,"share":"https://www.laohu8.com/m/news/2278082536?lang=&edition=full","pubTime":"2022-10-27 07:23","market":"us","language":"zh","title":"重磅!华为:5.5G已经取得了3大关键进展","url":"https://stock-news.laohu8.com/highlight/detail?id=2278082536","media":"每日经济新闻","summary":"据华为官方微信号10月26日晚间消息,在2022全球移动宽带论坛期间,华为常务董事、ICT基础设施业务管理委员会主任汪涛发表了题为“迈向5.5G,共筑未来之基”的主题演讲。汪涛表示:“通信产业的巨轮滚滚向前,5.5G已经进入新的阶段。标准节奏明确,5.5G已经从愿景走向共识。华为联合多个运营商已经验证了超大带宽和ELAA的能力。","content":"<div>\n<p>每经编辑 杜宇\n\n\n\n据华为官方微信号10月26日晚间消息,在2022全球移动宽带论坛(Global MBB Forum)期间,华为常务董事、ICT基础设施业务管理委员会主任汪涛发表了题为“迈向5.5G,共筑未来之基”的主题演讲。汪涛表示:“通信产业的巨轮滚滚向前,5.5G已经进入新的阶段。\n\n\n华为汪涛在MBBF2022上发表主题演讲 图片来源:华为官方微信号\n\n汪涛表示,回顾通信技术的发展历程...</p>\n\n<a href=\"https://tech.sina.cn/it/2022-10-27/detail-imqmmthc2251399.d.html?vt=4\">Web Link</a>\n\n</div>\n","source":"sina_tech","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>重磅!华为:5.5G已经取得了3大关键进展</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n重磅!华为:5.5G已经取得了3大关键进展\n</h2>\n\n<h4 class=\"meta\">\n\n\n2022-10-27 07:23 北京时间 <a href=https://tech.sina.cn/it/2022-10-27/detail-imqmmthc2251399.d.html?vt=4><strong>每日经济新闻</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>每经编辑 杜宇\n\n\n\n据华为官方微信号10月26日晚间消息,在2022全球移动宽带论坛(Global MBB Forum)期间,华为常务董事、ICT基础设施业务管理委员会主任汪涛发表了题为“迈向5.5G,共筑未来之基”的主题演讲。汪涛表示:“通信产业的巨轮滚滚向前,5.5G已经进入新的阶段。\n\n\n华为汪涛在MBBF2022上发表主题演讲 图片来源:华为官方微信号\n\n汪涛表示,回顾通信技术的发展历程...</p>\n\n<a href=\"https://tech.sina.cn/it/2022-10-27/detail-imqmmthc2251399.d.html?vt=4\">Web Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"https://k.sinaimg.cn/n/finance/transform/667/w400h267/20221027/436f-32158e679164b3220fc081b6945d6ba7.jpg/w120h90l50t102c.jpg","relate_stocks":{"LU0348805143.USD":"ALLIANZ ENHANCED ALL CHINA EQUITY \"A\" (USD) INC","LU0307460666.USD":"EASTSPRING INVESTMENTS CHINA EQUITY \"A\" ACC","LU0163747925.USD":"EASTSPRING INVESTMENTS ASIAN EQUITY A ACC","LU0128522157.USD":"TEMPLETON ASIAN GROWTH \"A\" ACC","LU0414403682.SGD":"Blackrock Asia Pacific Equity Income A5 SGD-H","LU0084288322.USD":"Natixis Asia Equity RD USD","BK1591":"就地过年概念","LU0348788117.USD":"ALLIANZ EMERGING ASIA EQUITY \"A\" (USD) INC","LU0348814723.USD":"ALLIANZ TOTAL RETURN ASIAN EQUITY \"A\" (USD) INC NC","IE00BGV7N243.SGD":"FSSA Global Emerging Markets Focus I Acc SGD","LU0051755006.USD":"摩根大通中国A (dist)","LU0327786744.USD":"Janus Henderson Horizon China Opportunities A2 USD","BK1502":"双十一","LU0315178854.USD":"EASTSPRING INVESTMENTS ASIAN EQUITY INCOME \"A\" ACC","BK1608":"元宇宙概念","BK1586":"云计算","IE00B543WZ88.USD":"NEUBERGER BERMAN CHINA EQUITY \"A\" (USD) ACC","LU0326950275.SGD":"Schroder ISF China Opportunities A Acc SGD-H","BK1517":"云办公","LU0029875118.USD":"TEMPLETON ASIAN GROWTH \"A\" INC","BK1531":"手游股","BK1516":"腾讯概念","LU0417516902.SGD":"Allianz China Equity Cl AT Acc SGD","BK1589":"北水核心资产","LU0029874905.USD":"TEMPLETON EMERGING MARKETS \"A\" INC","LU0320764599.SGD":"FTIF - Templeton China A Acc SGD","LU0127658192.USD":"EASTSPRING INVESTMENTS GLOBAL TECHNOLOGY \"A\" (USD) ACC","LU0173614495.USD":"富达中国焦点A","LU0359201612.USD":"贝莱德中国基金A2","LU0348816934.USD":"ALLIANZ TOTAL RETURN ASIAN EQUITY \"AT\" (USD)","LU0072462343.USD":"贝莱德亚洲巨龙基金","LU0039217434.USD":"HSBC GIF CHINESE EQUITY \"AD\" INC","TCEHY":"腾讯控股ADR","BK1526":"科网股","LU0214875030.USD":"HSBC GIF BRIC EQUITY \"M2C\" (USD) ACC","LU0228367735.SGD":"Eastspring Investments - Asian Equity Fund AS SGD","IE00BF5LJ272.USD":"Legg Mason Martin Currie - Global Emerging Markets A Acc USD","BK4077":"互动媒体与服务","LU0048580855.USD":"富达大中华区A","LU0140636845.USD":"施罗德大中华区股票A Acc","00700":"腾讯控股","LU0320764755.SGD":"FTIF - Templeton Asian Growth A Acc SGD","LU0293314216.USD":"ALLIANZ GEM EQUITY HIGH DIVIDEND \"A\" (USD) ACC","LU0417516738.SGD":"Allianz Hong Kong Equity AT Acc SGD","LU0072913022.USD":"UBS (LUX) EQUITY FUND - GREATER CHINA \"P\" (USD) ACC","IE0032431581.USD":"PINEBRIDGE GREATER CHINA EQUITY \"A\" (USD) ACC","LU0348735423.USD":"ALLIANZ HONG KONG EQUITY \"A\" (USD) INC","LU0431992006.USD":"摩根大通新兴市场机会A(acc)","LU0228659784.USD":"施罗德金砖四国基金","IE0008368742.USD":"首域中国增长基金I Acc"},"source_url":"https://tech.sina.cn/it/2022-10-27/detail-imqmmthc2251399.d.html?vt=4","is_english":false,"share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","article_id":"2278082536","content_text":"每经编辑 杜宇\n\n\n\n据华为官方微信号10月26日晚间消息,在2022全球移动宽带论坛(Global MBB Forum)期间,华为常务董事、ICT基础设施业务管理委员会主任汪涛发表了题为“迈向5.5G,共筑未来之基”的主题演讲。汪涛表示:“通信产业的巨轮滚滚向前,5.5G已经进入新的阶段。\n\n\n华为汪涛在MBBF2022上发表主题演讲 图片来源:华为官方微信号\n\n汪涛表示,回顾通信技术的发展历程,我们惊叹于技术发展和普及的速度之快:电话历经三十多年实现普及,丰富了人们的沟通与生活;移动网络只用了不到十年在全球广泛使用,构建了全联接的世界;面向未来,万物互联的智能世界正加速到来。\n\n\n图片来源:华为官方微信号\n\n标准节奏明确,5.5G已经从愿景走向共识。5.5G已经开启标准化的进程,将通过3GPP R18、R19、R20三个版本定义5.5G技术规范,持续丰富5.5G的技术内涵。\n随着R18首批课题的立项,5.5G技术研究和标准化进入实质性阶段,确立了R18将面向eMBB持续增强的方向。在未来的R19和R20版本,将面向新业务和新场景持续增强。\n\n\n图片来源:华为官方微信号\n\n汪涛称,关键技术突破,超大带宽和超大规模天线阵列已验证万兆能力。5G时代,大带宽多天线是实现跨代体验的关键,兑现了Gbps的能力。5.5G技术进一步突破,超大带宽和超大规模天线阵列技术,也就是ELAA技术,成为5.5G能力十倍升级的关键。\n华为联合多个运营商已经验证了超大带宽和ELAA的能力。在毫米波频段,800MHz带宽结合超2000个阵子天线,实现了10Gbps体验;在6GHz频段,400MHz带宽结合超1000个阵子天线,也同样兑现了万兆能力,同时覆盖距离和C-Band相当。\n\n\n图片来源:华为官方微信号\n\n物联全景清晰,5.5G已具备收编所有物联的能力。NB-IoT已成为LPWA主流技术,去年新增联接数占据LPWA市场47%的份额,增长率超过60%。未来,NB-IoT将继续快速增长,收编LPWA物联数百亿联接需求。\nRedCap在IMT2020完成了基站和芯片的关键技术测试,已具备商用条件,加速迈向商用。在测试中,RedCap相比LTECat4实现了2倍速率提升、节约20%的能耗。同时RedCap还将凭借定位、低时延等新能力,收编中高速物联数十亿的联接需求。\nPassive IoT将蜂窝网络和无源标签技术相结合,填补广域无源物联的空白。在华为与产业伙伴的联合测试验证中,Passive IoT无源终端标签的联接距离超200m,十倍于RFID技术。Passive IoT将激发无限商业应用想象力,支撑千亿级别的无源物联新需求。\n汪涛表示,5.5G标准、技术和产业的快速发展,推动5.5G迈向新的阶段。我们需要从现在开始,凝聚产业界力量、共同推动产业成熟,为5.5G商用做好准备。\n\n\n图片来源:华为官方微信号\n\n第一,做好标准准备,共同推动关键技术研究。标准是无线通信产业的龙头,将牵引5.5G产业沿着清晰的路线发展。对于已经在定义中的R18版本,面向eMBB持续增强,我们要做好关键技术验证,兑现5.5G十倍能力提升的目标;同时,产业需要端到端对齐关键里程碑,实现R18版本在2024年Q1如期冻结。\n产业共同探索5.5G新业务和新场景的能力要求,推动进入R19及以后的标准版本。比如:对于通感一体新场景的高精度感知等能力要求,我们需要在R19完成标准工作;对于星地一体新场景,推动R19版本持续增强,实现5.5G网络与卫星通信网络优势互补。通过新能力的探索,持续完备5.5G标准技术,实现5.5G更长的生命周期和更强的生命力。\n\n\n图片来源:华为官方微信号\n\n第二,做好频谱准备,共同构筑超大带宽频谱。超大带宽的频谱是5.5G技术创新和能力兑现的基石,我们需要充分利用好Sub 100GHz的频谱资源,为5.5G提供资源保障。毫米波是5.5G的关键频谱,运营商需要获得800MHz以上频谱兑现10Gbps能力;6GHz是潜在的超大带宽新频谱,各个国家需考虑在WRC-23标识后开始发放6GHz频谱;对于Sub6GHz的频谱,通过频谱重构也可以实现超大带宽。\n\n\n图片来源:华为官方微信号\n\n第三,做好产品准备,共同催熟端管芯产业链。5.5G网络和终端要做好能力匹配。充分释放万兆能力。\n网络侧要围绕超大带宽和ELAA创新技术推动产品化创新。中高频产品需要超过1000阵子的ELAA技术,Massive MIMO的通道数也需要从32T、64T走向128T,提供万兆网络能力。\n在终端侧,5.5G芯片和智能终端需从当前2T4R走向3T8R甚至更多通道,并支持4个载波以上的载波聚合,例如支持400MHz 6GHz或800MHz毫米波的频段聚合,打造万兆体验终端。\n端管芯需要紧密协同。在当前关键技术已经取得突破的基础上,运营商、设备商、终端芯片厂商需要进一步开展技术方案验证和系统组网验证,并在2024年标准冻结后尽快开展网络和终端的互联互通验证,共同催熟产业链,实现如期商用。\n\n\n\n第四,做好生态准备,共同促进5.5G生态繁荣。产业界需深度合作促进5.5G生态繁荣,更好的服务全场景数字化需求。\n以物联生态为例,运营商和设备商要面向物联场景规划网络,5.5G一张网络支持千亿物联,首先覆盖规划要匹配物联终端能力和物联应用场景,进一步容量规划要从人到兼顾人和物的需求;\n终端厂商的模组能力和成本要适配应用场景,比如,RedCap终端要持续演进,在R18冻结后快速兑现节能增强等新能力。并对齐LTECat.4终端8美金以下的价格。\n行业和应用开发者要提前孵化应用。比如,Passive IoT新场景应用建议从零售和物流的刚需场景切入,满足50%以上无源联接需求,充分释放规模效应;再进一步拓展到电力、医疗、制造等应用场景。\n面向5.5G多样化的需求,产业需要携手孵化更多的应用场景,加速构建繁荣生态。\n第五,做好应用准备,共同创新跨时代应用。随着标准、频谱、产业链和生态准备的逐步完善,5.5G将加速从共识走进现实,为百花齐放的应用发展提供肥沃的土壤。\n5.5G万兆体验的能力提升,结合感知定位等全新的能力,将把传统的二维视听体验推向三维的全感官互动,改变我们的沟通方式,实现跨时代的沟通体验;\n5.5G通感融合的能力、高速稳定的星地一体网络,将推动汽车走向智能网联,助力交通工具成为住宅、办公室之外的“移动第三空间”;\n5.5G高可靠低时延和大上行等能力,将推动行业从信息孤岛走向智能联接,机器人等新生产力融入行业、生产环节柔性化重塑,实现跨时代的行业升级;\n未来,越来越多的创新应用将逐步勾勒出智能世界的全貌。产业界上下游需要共同探索,共同开创跨时代的应用。\n封面图片来源:摄图网-500513750","news_type":1},"isVote":1,"tweetType":1,"viewCount":1926,"commentLimit":10,"likeStatus":false,"favoriteStatus":false,"reportStatus":false,"symbols":[],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":19,"xxTargetLangEnum":"ZH_CN"},"commentList":[],"isCommentEnd":true,"isTiger":false,"isWeiXinMini":false,"url":"/m/post/665050135"}
精彩评论