Which signaling is triggered by the statistics of the number of successful establishments of the RRC connection establishment?
Answer : C
The insertion loss of the cavity power divider is larger than that of the microstrip power divider.
Answer : B
In the LTE system, the mobility KPI is used to evaluate the mobility performance of the E-LTTRAN network. It directly reflects the quality of the user experience. Which of the following is not a mobility KPI?
Answer : B
For the E-band of the LTE network, which system has the greatest impact on interference?
Answer : D
In the case of FTP download or upload (or packet filling) without manual intervention, the throughput rate should be maintained at this time. If there is a sudden drop, call drops may occur.
Answer : A
What are the factors that affect the uplink coverage of the LTE system? (multiple choice)
Answer : B, C, D
In mobile communication systems, there are usually two ways to define/obtain KPL: eNodeB performance statistics and drive test tools for drive test.
Answer : A