Pass Huawei HCIA-LTE-RNP&RNO V1.0 Exam in First Attempt Guaranteed Updated Dump from ExamPrepAway!
Pass H35-560 Exam with 83 Questions - Verified By ExamPrepAway
NEW QUESTION 26
The SINR of each codeword can be obtained through the Probe drive test tool, and the higher the SINR, the better.
- A. True
- B. False
Answer: A
NEW QUESTION 27
Which of the following is the correct description of the following LTE neighboring cell planning? (Multiple choice)
- A. For dense urban areas and ordinary urban areas, the distance between stations is relatively close (0.3-1.0kilometer),Neighborhood should do more
- B. Geographically directly relatedNeighboring cells are generally used as neighboring cells
- C. becauseforLTEofThe neighboring area does not exist in orderI,CanProblem, and the detection cycle is very short, so you only need to consider not missing neighbors, not wantSort neighboring cells strictly according to signal strength
- D. ANRThe function can completely replace the initial networkNeighbourhood planning
Answer: A,B,C
NEW QUESTION 28
Which of the following causes the interference in the system? (Multiple choice)
- A. Illegal use of LTE frequency bands
- B. Interference caused by data configuration (time slot ratio, PCI, frequency)
- C. LTE TDD frame out of sync
- D. TDD ultra-long-distance interference (interference from DwFTS to UpPTS)
Answer: B,C,D
NEW QUESTION 29
The A3 or A4 event is used for LTE inter-system handover.
- A. False
- B. True
Answer: A
NEW QUESTION 30
Which of the following types of warm wires are commonly used? (multiple choices)
- A. 5/4 Feeder
- B. 1/2 Feeder
- C. 7/8 Feeder
- D. 1/3 Feeder
Answer: A,B,C
NEW QUESTION 31
Regarding the antennas used for LTE high-speed rail coverage, what are the errors in the following descriptions? (multiple choice)
- A. Low gain
- B. Narrow lobe
- C. High gain
- D. Wide lobe
Answer: A,D
NEW QUESTION 32
In the mobile communication system, what are the commonly used interference suppression methods? (multiple choice)
- A. Increase the isolation between antennas
- B. Increase protective belt
- C. Install filter
- D. Apply to change frequency band
Answer: A,B,C
NEW QUESTION 33
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. True
- B. False
Answer: A
NEW QUESTION 34
LTE neighbors are divided into same-frequency neighboring cells, different-frequency neighboring cells, different system neighboring cells, and blacklist neighboring cells.
- A. True
- B. False
Answer: A
NEW QUESTION 35
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?
- A. Success rate of switching out different systems
- B. Call establishment success rate
- C. The success rate of switching out (same frequency/different frequency)
- D. Switch in success rate
Answer: B
NEW QUESTION 36
In an LTE network, an interface can be configured between eNODEB and MME. Which of the following is the interface name?
- A. S2
- B. S1
- C. X1
- D. X2
Answer: B
NEW QUESTION 37
Regarding the over-zone, overlapping coverage control, which of the following statements is wrong?
- A. Station spacing control: strictly avoid overlapping coverage sites within 100m
- B. The angle of the sector in the station should be kept as close as possible to 60 degrees, direct sparring between stations can enhance coverage
- C. Topological structure planning: the site distribution is as uniform as possible
- D. Station height control: strictly control the station height to avoid over-zone interference
Answer: B
NEW QUESTION 38
TD-LTE UE is set to trigger intra-frequency handover by A3 event. In order to reduce the trigger of A3 event, which of the following parameters can be increased? (multiple choice)
- A. eventA30ffset
- B. celllnd ivid ua IOffset_s
- C. celllnd ividualOffset_n
- D. hysteresis
Answer: A,B,D
NEW QUESTION 39
Single-site verification refers to the self-inspection and verification of the equipment functions and coverage capabilities of a single-site after the eNB hardware installation and debugging are completed.
- A. True
- B. False
Answer: A
NEW QUESTION 40
Under the same coverage requirements, for the comparison between the adoption of f-band network and the adoption of d-band network, the number of stations required is;
- A. Difficult to evaluate
- B. More
- C. Less
- D. Basically equivalent
Answer: C
NEW QUESTION 41
Which of the following is not a weak coverage solution?
- A. Adjust neighbor relations
- B. Check whether the room sub-system or repeater is working normally, and check whether there is other radio interference
- C. Adjust the antenna azimuth and downtilt angle, increase the antenna height, and replace the high-altitude wire, etc.
- D. adjusteNodeBTransmit power
Answer: A
NEW QUESTION 42
What is included in the detailed survey of the base station? (multiple choice)
- A. Determine at least 3 alternative sites
- B. Antenna selection
- C. Computer room construction
- D. Base station location
- E. Equipment installation location
Answer: B,C,D,E
NEW QUESTION 43
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. 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
- C. In the LTE system, the location update signaling caused by the location change should be minimized
- D. The concept of keeping the same tracking area for the LTE access network and core network
- E. A base station can only belong to one tracking area
Answer: A,B,D
NEW QUESTION 44
The LTE system can only switch based on frequency priority.
- A. False
- B. True
Answer: A
NEW QUESTION 45
Before the cluster optimization test, the target area must be divided into clusters. Which of the following statements are correct? (Multiple choice)
- A. Refer to the existing cluster division for network engineering maintenance
- B. When dividing the cluster, the drive test in each cluster can be completed in one day, usually about 6 hours for one drive test
- C. The cluster division should span different areas of the test (planning) full coverage business
- D. Make full use of the terrain (mountains and rivers)
Answer: A,D
NEW QUESTION 46
Regarding TA planning, which of the following statements is incorrect?
- A. The TA plan of LTE should be consistent with the LA plan of 2G/3
- B. Currently TAL of LTE can contain up to 16 TAs
- C. Each single carrier cell can belong to multiple Tas
- D. The number of cells in the TA of LTE should be smaller than the number of cells in the corresponding LA of 2G/3G
Answer: D
NEW QUESTION 47
The drive test scenario judges the success of the handover, usually based on the signaling. On the terminal side, which of the following signaling starts the handover process?
- A. Handover Command
- B. Measurement Report
- C. Measurement Control
- D. Handover Request
Answer: B
NEW QUESTION 48
If the cell radius is 90 kilometers, which of the following should be used for the PRACH preamble format?
- A. Format 4
- B. Format 3
- C. Format 1
- D. Format 2
Answer: B
NEW QUESTION 49
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