The invention concerns a method for scheduling of radio resources to user terminals (UE11-UE24) of different network operators using a scheduling unit, wherein the scheduling unit determines weight parameters for the user terminals (UE11-UE24) of the different network operators for scheduling of the radio resources based on a predefined distribution of radio resources among the different network operators (si) and at least one data throughput per user terminal in a time interval (Tij), and the scheduling unit schedules the radio resources to the user terminals (UE11-UE24) of the different network operators based on said weight parameters, and a base station therefor.