METHOD FOR RESOURCE ALLOCATION CONSIDERING OVERLAID-CELL INTERFERENCE IN A COMMUNICATION SYSTEM, PARTICULARLY BASED ON ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM

摘要

PURPOSE: A method for resource allocation considering overlaid-cell interference in a communication system is provided to increase overall network capacity and frequency efficiency by reusing resources allocated to external cell mobile station.;CONSTITUTION: An interferential signal received to one or more sub-channel is calculated. The interference signal threshold showing the maximum interferential signal size possible to decode is produced. The sub-channel set including one or more first sub-channel which has smaller interferential signal than the interference signal threshold(220). By the sub-channel set as described above, the frequency resource is assigned to the first mobile station located within the internal cell.;COPYRIGHT KIPO 2011