cong2ggensui、3gtupo、4gtongbu，zaidao5gyinling，zhongguotongxinyezaifeisufazhandenixizhilushangdilifenjin，shixianlezhidejinjie。rangrenqipanyijiude5g，daiji体育外围
dejiangbujinshichaokuaisuduhechaodishiyan，haiyou“wanwuzhineng”shidaidekaiqi。
2019nian4yuechu，meiguowuxiantongxinhehulianwangxiehui（ctia）fabuleyiguanmeisenzixungongsiweigaixiehuibianxiedeyanjiubaogao，lianxudiernianduiquanqiu5gpinpuhejichusheshizhengceheshichangbushuqingkuangjinxinglebijiao，diaochabutongshijieshichangde5gzhunbeiqingkuang，tongshibijiaoyanjiuyongyu5gshangyongheyewuyanjindebutongpinpuyujichusheshifangmiandezhengcehefangfa。gaibaogaoxianshi，zhongmeizai5gchanyefazhanfangmianbingjiaqiqu，hanguo、ribenheyingguoweiliezhihou。
zhangqiyilai，zuoweiguojiawuxiandianguanlijishujigou，guojiawuxiandianjiancezhongxin/guojiawuxiandianpinpuguanlizhongxinmiqieguanzhuguojiwuxiandianguanlijishuyuzhengcedefazhandongxiang，chixugenzongguojiwuxiandianpinpuguanlidezuixinqushi。gaiyanjiubaogaoyijingfabu，zhongxinjizuzhizhuanjialiliangchenglilexingquxiaozu，fanyilebenbaogao。
benbaogaosuohanxinxidesuoyouquan、shiyongdengguiyiguanmeisenzixungongsiyuctiadejiandeshangyehezuo。zhongwenbanneirongkeyizaishuming（guojiawuxiandianjiancezhongxin fanyi）deqingkuangxiazhuanzai。
目录
1 内容提要
2 研究内容介绍
3 产业发展和5G启动
4 5G频谱发布
5 国家战略规划
6 5G市场准备工作对比
7 结论
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