Effective Study Techniques for the Huawei H35-560 Exam

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False

40M

5M

15M

20M

adjusteNodeBTransmit power

Adjust the antenna azimuth and downtilt angle, increase the antenna height, and replace the high-altitude wire, etc.

Adjust neighbor relations

Check whether the room sub-system or repeater is working normally, and check whether there is other radio interference

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False

Cell specific RS

UE specific RS

Uplink reference signal DM RS

Uplink reference signal SRS

Geographically directly relatedNeighboring cells are generally used as neighboring cells

For dense urban areas and ordinary urban areas, the distance between stations is relatively close (0.3-1.0kilometer),Neighborhood should do more

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

ANRThe function can completely replace the initial networkNeighbourhood planning

True

False

Increase protective belt

Apply to change frequency band

Increase the isolation between antennas

Install filter

Station height control: strictly control the station height to avoid over-zone interference

Station spacing control: strictly avoid overlapping coverage sites within 100m

Topological structure planning: the site distribution is as uniform as possible

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

True

False