A. External bearer
B. E-RAB bearer
C. Radio bearer
D. S1 bearer
A. Handover based on UE moving speed
B. Overlay-based handover
C. Load-based handover
D. Business-based handover
A. MAC
B. RLC
C. PHY
D. PDCP
A. 10ms
B. 4ms
C. 6ms
D. 1ms
A. True
B. False
A. PHICH
B. PUSCH
C. PDCCH
D. PDSCH
E. PUCCH
A. Determine optimization KPI goals
B. Divide the cluster boundary
C. Determine the test route
D. Prepare tools and information