Method for Adaptive Resource Allocation for Communication System

The invention relates to relates to a computer-readable recording medium recording a program for realizing an adaptive resource allocation method of the communication system and the method. Each user by the adaptive resource allocation method of the communication system, using a channel gain for a user of the sub-channel / time slot for the efficient separation of the sub-channel / time slot assignment of the invention and the modulation scheme determined proceeding sequentially for a first step of determining an average channel gain; A second step of determining the average number of bits for each user using the user-specific requirements, data rates and the average channel gain; By determining the number of subchannels / time slot allocated to each user, a third step of allocating sub-channel / time slot; And a fourth step of determining a modulation scheme for each user a portion sizes and the number of average bits of the channel / time slot allocated to.