A. 108
B. 6
C. 72
D. 10
A. MAC
B. RLC
C. PHY
D. PDCP
A. Determine optimization KPI goals
B. Divide the cluster boundary
C. Determine the test route
D. Prepare tools and information
A. In the EPS network, the basic unit of location management is the TA list (tracking area List)
B. A TA list includes one or more TAs
C. The purpose of using the TA list is to prevent the UE from frequently initiating the tracking area update (TAU) process
D. The TA list is issued to the UE when the bearer is activated
A. Yes
B. False
A. Uplink out-of-synchronization state requires downlink data transmission
B. Upstream out-of-synchronization status requires upstream data transmission
C. Initial access in idle mode
D. RRC reestablishment after the out-of-synchronization of the wireless link
E. Switch to a new cell