Method and apparatus for allocating transmission resources and signaling the allocated transmission resources for frequency diversity

摘要

A method and apparatus for allocating resources and signaling the allocated resources in an FDMA communication system where different frequency resources are allocated to different UEs for data transmission are provided, in which at least one of a plurality of subbands is allocated to a UE, wherein subbands are logical resource units in a one-to-one corespondence to subcarrier sets with offsets, the subband index of each of the subbands being a Bit-Reverse Order (BRO) representation of the binary value of an offset indicating the position of a first subcarrier in a subcarrier set corresponding to the each subband, resource allocation information indicating the allocated at least one subband is sent to the UE, and one of data transmission and reception to and from the UE is performed in at least one subcarrier set corresponding to the at least one subband indicated by the resource allocation information.