H35-560 HCIA-LTE-RNP&RNO V1.0 Questions and Answers
In large, medium and small cities, many streets have tall buildings on both sides. To avoid time dispersion, the cell antenna azimuth of nearby base station cannot be installed on the street.
During the X2 handover in the LTE system, if re-establishment occurs, which cells may be re-established? (Multiple choice)
Which of the following functions is used for inter-cell interference coordination?
LTE neighbors are divided into same-frequency neighboring cells, different-frequency neighboring cells, different system neighboring cells, and blacklist neighboring cells.
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)
Which of the following factors does not need to be considered when dividing a Cluster?
Which of the following descriptions are correct for cross-zone coverage? (Multiple choice)
Which of the following events is the basis for LTE synchronous frequency switching?
If the UE fails to switch, it is mostly characterized by dropped calls, RRC reestablishment, and so on.
Regarding indoor distribution antennas and components, which of the following statement is wrong?
Which of the following is not included in the survey station preparation information?
Assuming other conditions are unchanged, if the power parameter PB is changed from 0 to 1, then which of the following statements is correct?
What are the principles that need to be followed when planning LTE neighboring cells? (Multiple choice)
Which of the following information can be directly observed through the Probe drive test tool? (multiple choice)
RSRP reference signal received power refers to the average signal power received by all REs of a Symbo bearer Reference Signa within the measured frequency bandwidth.
The LTE system requires an uplink synchronization system. Uplink synchronization is mainly to eliminate interference between different users in a cell.
ASSTTANT is a front-end test tool independently developed by Huawei, which can display test data, replay test data, and export test data.
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 area. Then obtain the information of the existing network data, conduct a comparative analysis, and find out the areas where the coverage problem may exist.
The insertion loss of the cavity power divider is larger than that of the microstrip power divider.
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