Methods and apparatuses for two or more neighboring base stations to access a plurality of radio resources are described. The method includes defining a channel quality requirement by one or more access conditions and assigning the plurality of radio resources to the channel quality requirement, wherein a neighboring base station has access to the plurality of radio resources and the neighboring base station neighbors a target base station. The method also includes allowing the target base station access to the plurality of radio resources if the target base station satisfies the channel quality requirement.