METHOD AND SYSTEM FOR SUBCARRIER ALLOCATION IN RELAY ENHANCED CELLULAR SYSTEMS WITH RESOURCE REUSE

摘要

base station, at least one or more mobile stations, and at least including one or more relay stations, the relay for enhanced cellular communication system, a method and system is provided for the sub-carrier frequency resource allocation. In order to the sub-carrier allocation meets the minimum data rate (rate) requirements of the access link communication, base stations (base station) and to at least one relay communication link between the relay stations (relay stations), allocating subcarriers and re-access the communication link between the other relay of the cells (cells) (reusing) including a sub-carrier, according to at least a sub-carrier assignment for one or more access communications link, the relative (corresponding) reached in the relay communication link to be (achieved) in proximity to the data rate (rate) (approximate), to at least one or more access communications link between the relay stations and mobile stations, is achieved by assigning the subcarriers.