Which of the following adjustment measures has the highest priority?
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Correct Answer:
C
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Q: 2
In mobile communication systems, there are usually two ways to define/obtain KPL: eNodeB
performance statistics and drive test tools for drive test.
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Correct Answer:
A
Q: 3
What is included in the detailed survey of the base station? (multiple choice)
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Correct Answer:
ABCE
Q: 4
Regarding the over-zone, overlapping coverage control, which of the following statements is wrong?
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Correct Answer:
D
Q: 5
During the test, the bit error rate below 20% is normal.
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Correct Answer:
B
Q: 6
Open-loop spatial multiplexing does not require PMI feedback.
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Correct Answer:
A
Q: 7
In single-site verification, within the visible target coverage area of the base station, which of the
following principles should be met for the RSRP compliance rate of the test road?
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Correct Answer:
A
Q: 8
Which signaling is triggered by the statistics of the number of successful establishments of the RRC
connection establishment?
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Correct Answer:
C
Q: 9
Which of the following functions is used for inter-cell interference coordination?
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Correct Answer:
B
Q: 10
The LTE system requires an uplink synchronization system. Uplink synchronization is mainly to
eliminate interference between different users in a cell.
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Correct Answer:
A
Q: 11
High-end commercial buildings, airports, large venues, large shopping malls, high-end residential
communities and other large traffic and VIP scenarios are suitable for co-deployment of MIMO
solutions. What are the advantages of this solution? (Multiple choice)
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Correct Answer:
AB
Q: 12
Which of the following causes the interference in the system? (Multiple choice)
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Correct Answer:
ABC
Q: 13
What are the principles that need to be followed when planning LTE neighboring cells? (Multiple
choice)
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Correct Answer:
ABC
Q: 14
Which of the following factors does not need to be considered when dividing a Cluster?
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Correct Answer:
D
Q: 15
LTE can obtain various interface signaling through LMT, M2000, and drive test tools.
