Anordning och metod för dynamisk optimering av transmissionskapaciteten i ett cellulärt radiokommunikationssystem

摘要

The present invention relates to a method and device at a wireless cellular tele and datacommunications system including base stations with directable antenna lobes and which by prediction of in the system included mobile respective fixed antenna lobe positions makes possible an increased transmission capacity at a minimum of interference between the in the system included mobile units and base stations. The invention implies that one for the signal quality optimal selection of channel is predicted on the basis of the movements of one or more mobile units. The antenna lobes arranged to the antenna system of the communication system are after that controlled on the basis of obtained prediction result with regard to selection of radio channel respective interference, so that the same channel can be used at the same point of time by the same base station in different directions.