Mobile Communication Apparatuses, Wireless Communication Systems, Femtocells and Methods for Resource Allocation Using the Same

摘要

A method for resource allocation for use in a wireless communication system including at least one first femtocell and one neighboring second femtocell is provided. At least one first mobile communications device camps on the first femtocell. The method includes the steps of determining a first group corresponding to the first femtocell and the second group corresponding to the second femtocell according to at least one signal-to-interference ratio (SIR) of the first and second femtocells measured by the first mobile communications device and a threshold, wherein the first mobile communications device is included in the first group and the second group simultaneously, and the first and second groups forms an allocation group when the measured SIR of the first and second femtocells is less than the threshold, and sequentially performing a resource-allocation procedure on each group of the allocation group according to a specific allocation order.