摘要: 从整体上来说,LTE系统架构仍然分为两个部分,即『____』和『____』。(As a whole, LTE system archi[阅读全文:]
摘要: UE等待切换成功的定时器是『____』?(The timer for UE waiting for handover success is 『___[阅读全文:]
摘要: 在LTE中,QoS的类型分为『____』和『____』。(In LTE, QoS types are divided into 『____』and 『__[阅读全文:]
摘要: 在网络侧,S1接口的用户面终止在『____』上,控制面终止在『____』上。(On the network side, the us[阅读全文:]
摘要: LTE路测中关注的指标是『____』和『____』。(The 『____』and『____』indicators are concerned in L[阅读全文:]
摘要: LTE的QCI有9个等级,其中1－4对应『____』业务,5－9对应『____』业务(QCI has 9 levels in LTE sys[阅读全文:]
摘要: 用于LTE小区搜索的同步信号是『____』信号和『____』信号。(The synchronized signal for cell sea[阅读全文:]
摘要: TAC的作用是用于UE的『____』?(What is the TAC function for UE『____』? )[阅读全文:]
摘要: LTE多天线技术中的MIMO用于小区『____』,BF用于小区『____』。(The MIMO technology is used in『[阅读全文:]
摘要: 一个RB由若干个RE组成,频域宽度为『____』kHz,时间长度为『____』ms。(A RB is composed of severa[阅读全文:]