A baseband signal processing cluster associated to a first radio cell cluster of a wireless communication network, the first radio cell cluster comprising a first plurality of remote radio heads, the baseband signal processing cluster comprising: a plurality of baseband signal processing units and at least one unit-specific processing resource management entity operable to manage a processing resource allocation within an associated baseband signal processing unit; an intra-cluster processing resource management entity coupled to the at least one unit-specific processing resource management entity and operable to manage a processing resource allocation among the plurality of baseband signal processing units,wherein the intra-cluster processing resource management entity comprises an information management entity operable to determine available baseband signal processing resources of the baseband signal processing cluster _based on unit-specific load status information provided from the unit-specific processing resource management entities of the plurality of baseband signal processing units, and a decision entity operable to assign a user-specific baseband signal processing task to one or more baseband signal processing units of the baseband signal processing cluster based on a comparison of the unit-specific load status information and a required processing resource capacity for the user-specific baseband signal processing task; and characterized in that an inter-cluster processing resource management entity is coupled to the intra-cluster processing resource management entity and is operable to exchange information with at least one remote inter-cluster processing resource management entity of a remote baseband signal processing cluster associated to a second radio cell cluster comprising a second plurality of remote radio heads to effect a remote processing resource allocation, wherein the intra-cluster processing resource management entity is operable to forward a user-specific baseband signal processing request from a baseband signal processing unit to the inter-cluster processing resource management entity for initializing a remote processing resource allocation within at least one remote baseband signal processing cluster, if available processing resources of the baseband signal processing cluster are not sufficient for the user-specific specific baseband signal processing request. a plurality of baseband signal processing units and at least one unit-specific processing resource management entity operable to manage a processing resource allocation within an associated baseband signal processing unit; an intra-cluster processing resource management entity coupled to the at least one unit-specific processing resource management entity and operable to manage a processing resource allocation among the plurality of baseband signal processing units,wherein the intra-cluster processing resource management entity comprises an information management entity operable to determine available baseband signal processing resources of the baseband signal processing cluster _based on unit-specific load status information provided from the unit-specific processing resource management entities of the plurality of baseband signal processing units, and a decision entity operable to assign a user-specific baseband signal processing task to one or more baseband signal processing units of the baseband signal processing cluster based on a comparison of the unit-specific load status information and a required processing resource capacity for the user-specific baseband signal processing task; and characterized in that an inter-cluster processing resource management entity is coupled to the intra-cluster processing resource management entity and is operable to exchange information with at least one remote inter-cluster processing resource management entity of a remote baseband signal processing cluster associated to a second radio cell cluster comprising a second plurality of remote radio heads to effect a remote processing resource allocation, wherein the intra-cluster processing resource management entity is operable to forward a user-specific baseband signal processing request from a baseband signal processing unit to the inter-cluster processing resource management entity for initializing a remote processing resource allocation within at least one remote baseband signal processing cluster, if available processing resources of the baseband signal processing cluster are not sufficient for the user-specific specific baseband signal processing request.