Which of the following carrier bandwidths does LTE support? (multiple choice)
A. 40M
B. 5M
C. 20M
D. 15M
正解:B,C,D
質問 2:
Before coverage analysis, it is necessary to obtain basic data such as the planning plan, site distribution, base station configuration, antenna feeder configuration, RS power and service load characteristics of the optimized target are a. Then obtain the information of the existing network data, conduct a comparative analysis, and find out the areas where the coverage problem may exist.
A. False
B. True
正解:B
質問 3:
In the drive test process, if RRC re-establishment occurs, it is judged that the random access failure of the UE is caused.
A. False
B. True
正解:A
質問 4:
Which of the following are the design principles of LTE tracking area? (Multiple choice)
A. When the UE is in an idle state, the core network can know the tracking area where the UE is located
B. The concept of keeping the same tracking area for the LTE access network and core network
C. When a UE in an idle state needs to be paged, it must be paged in all cells in the tracking area where the UE is registered
D. In the LTE system, the location update signaling caused by the location change should be minimized
E. A base station can only belong to one tracking area
正解:A,B,C
質問 5:
LTE can obtain various interface signaling through LMT, M2000, and drive test tools.
A. False
B. True
正解:B
質問 6:
Which of the following results can be reported in the Measurement Report? (Multiple choice)
A. SINR
B. RSSI
C. RSRP
D. RSRQ
正解:C,D
質問 7:
Regarding the antennas used for LTE high-speed rail coverage, what are the errors in the following descriptions? (multiple choice)
A. Low gain
B. High gain
C. Narrow lobe
D. Wide lobe
正解:A,D
Takahashi -
H35-560問題集は歯切れよい簡潔な解説が並び、スーッと最短で合格できるのがわかる。