Apparatus and method for allocating resources in a single carrier-frequency division multiple access system

摘要

An apparatus and method for allocating resources in an Single Carrier-Frequency Division Multiple Access (SC-FDMA) communication system are provided, in which a Node B performs inter-subband hopping on a resource unit for a User Equipment (UE) on a frequency axis along which at least two subbands are defined, at each predetermined hopping time, determines whether to turn on or off mirroring in a subband having the hopped resource unit on a cell basis at the each hopping time, selects a resource unit by selectively mirroring the hopped unit according to the determination, and allocates the selected resource unit to the UE.

主权项

1. A method for receiving data in a Single Carrier-Frequency Division Multiple Access (SC-FDMA) communication system comprising the steps of:
transmitting resource allocation information at a Node B; determining a resource used for receiving data from a User Equipment (UE) at the Node B based on whether hopping is enabled, whether mirroring is enabled, and the resource allocation information; receiving data through the determined resource at the Node B; and decoding the received data at the Node B, wherein enablement of the mirroring is determined for each cell by a random sequence function.