A ANTENNA SYSTEM INCLUDING A GENERAL DIRECTIONAL ANTENNA AND A BEAM PATTERN CHANGED ANTENNA

摘要

The present invention more particularly relates to an antenna system, an antenna is a directional antenna system using the fabricated one another exchanging vertical and horizontal beam pattern of the common plate-directional antenna in a base station or a repeater antenna system,; The present invention provides in a repeater antenna system, including, but for facing the base donor antenna and a service antenna for facing the shade area, the service antenna is composed of a common directional flat panel antenna, an antenna for the donor, the general directional by differently arranging the radiation elements of the flat plate antenna, the horizontal beam pattern of the common directional flat panel antennas, so that it is perpendicular to the beam pattern, the vertical beam pattern of the common directional flat antenna consisting of a pattern of exchanging the antenna such that the horizontal beam pattern and that is characterized.