1. [单选题]UE处于RRC_CONNECYED时,E-UTRA通过哪些消息下发测量配置()
A. RRCConnectionReconfiguration
B. RRCConnectionSetup
C. RRCConnectionReestalishmentRequest
D. RRCConnectResponse
2. [多选题]在密集城区,建议选择的天线是:
A. 双极化天线
B. 宽频天线
C. 水平半功率波束宽度选60~65°
D. 天线增益选用15-18dBi增益的天线