A、A、Initial Attach process
B、B、ServiceRequest process
C、C、RRC setup process
D、D、Bearer setup process
答案:ABD
A、A、Initial Attach process
B、B、ServiceRequest process
C、C、RRC setup process
D、D、Bearer setup process
答案:ABD
A. A、S1-AP
B. B、SCTP
C. C、GTP-U
D. D、UDP
A. A、denseurba
B. B、moveinopenareaatthespeedof120km/h
C. C、nearshoppingmall
D. D、nearhighspeedrailway
A. A、电源模块
B. B、双工滤波器
C. C、收发信板
D. D、功放和信号防雷板
A. A、LongBSR
B. B、ShortBSR
C. C、TruncatedBSR
D. D、SmallBSR
A. A、共站的GSM900谐波或DCS1800互调杂散干扰
B. B、邻近存在时钟故障的LTE小区干扰
C. C、共站的TDS互调干扰
D. D、邻小区下终端的上行信号干扰
E. E、联通或电信LTE信号干扰