Disclosed within is a communication architecture for medium access control (MAC) layer virtualization, where the architecture is made up of: a MAC layer, a plurality of physical resource blocks (RBs) associated with the MAC layer, a plurality of virtual medium access control (vMAC) layers (each vMAC layer corresponding to a separate service group, where each service group programs its own scheduling logic in each vMAC instance), a plurality of virtual resource blocks (vRBs) associated with each vMAC layer (the vRBs filled with data packets according to the scheduling logic in each vMAC instance), where the MAC layer virtualizes the RBs as vRBs and assigns them to each vMAC layer.