Coordinated transmission method, coordinated transmission system, central station and radio base station

The invention provides coordinative sending method and cooperation transmission system and a to seat and wireless base station. The invention cooperation method for has following steps: A plurality of frequency domain resource each of the plurality of directional diagram, which is a corresponding area of the plurality of directional diagram for selecting and wireless terminal are at the directional diagram; a plurality of directional diagram which are, from the enclose the area of the plurality of wireless base station according to the area, a same frequency domain resource directive property wave beam are connected by directive wave property; and which is made of the same frequency domain resource is connected to the area neighbouring used for the same frequency domain resource the directive property wave beam; To the directional diagram for selecting to methods to want the top of wireless signal terminal, a signal frequency domain and directive wave property beam's direction of the confirm assigns; and signal eight of relative to the wireless terminal disposed on the top and a plurality of wireless base station each.