Research Onlow-cost Mobile Signal Coverage of Residential Community Based on Eight Channel RRU and Stereo Dual Antenna
-With the rapid construction of 5G network,a large number of TD-LTE 8-channel RRU main devices have been retired from the network,and the continuous emergence of high-rise residential areas in cities,solving the deep coverage of high-rise residential areas will be an effective and inevitable way to improve user perception.This article proposes a low-cost cover-age scheme based on 8TR RRU with eight channels and stereo dual antennas for deep coverage of residential areas.This solution makes it easier to control signal leakage,effectively and at a lower cost solves the deep coverage problem of high,medium,and low floors in non capacity hot spot properties.The performance indicators of the opened communities are normal,and the expected coverage goals have been achieved.
Eight channel RRUStereo dual antennaLow costResidential communityMobile signal coverage
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