High-speed railway station has a large flow of people and a high network load. Due to the limitation of station construction conditions, the depth coverage is often insufficient, resulting in a high number of complaints on the platform, strong sealing of the carriage and serious signal attenuation. In such coverage scenarios, the high-gain lens antenna advantage is more significant than the flat panel antenna or AAU coverage effect.
With the development of 5G, mobile devices are becoming more and more convenient. Especially when participating in activities, people like to broadcast live, share plog and vlog in real time on the network platform. Like some football games, baseball games and other stadiums or other large venues, it is a time when many people will participate. For a large number of people, relatively semi-closed venues, the reception of network signals is particularly important, requiring high-capacity antennas to meet the needs of a large number of mobile users during the event.
The school is a high-capacity scenario. The spectrum utilization rate of the residential area in the coverage area is extremely high, and it often faces the problem of congestion. Moreover, the coverage environment in the school is relatively complex, and there will be a considerable part of weak coverage or poor quality areas, resulting in poor user perception and an increase in the number of complaints. In terms of the number of users, this wave of users in the school is always fixed, either in the canteen, or in the classroom or dormitory, only moving in time, so the selection of the community will put a lot of capacity pressure on the relevant community.
IPV4 / IPV6