LTE下行采用了哪些多天线技术:()A.SFBC B.FSTD C.波束赋形 发布时间:2020-03-07 12:50 │ 来源:www.tikuol.com 题型:多项选择题 问题: LTE下行采用了哪些多天线技术:()A.SFBC B.FSTD C.波束赋形 D.MU-MIMO E.基于预编码的空间复用 F.多码字传输
题型:多项选择题 --Dad, our class won the first in the sports meeting.--- .A.Congratulations!B.Good luck.C.That's interesting.D.Nothing serious. 查看答案
题型:多项选择题 —Hi, Sam . We're going for a walk. Would you like to _______? —Great! Let's go. [ ]A. come alongB. come onC. come outD. come up 查看答案