In-door Distribution System is the re-amplification of wireless signal.The operator's wireless signal can be covered to certain buildings, elevators, and blind areas in buildings through the implementation of IBS,which is making communication smoother.
The indoor distribution system is a scheme for improving the mobile communication environment in the building, and its principle is to evenly divide the signal moving through the mobile communication base station through various indoor antennas into every corner of the room,in order to ensure the indoor area of ideal signal coverage.