Abstract -Under the constraints of integer bit allocation and the proportionality among the throughput of different users，a new subcarrier-power-integer bits allocation scheme is proposed to maximize the throughput of OFDMA systems，The performance of the
Abstract -Under the constraints of integer bit allocation and the proportionality among the throughput of different users，a new subcarrier-power-integer bits allocation scheme is proposed to maximize the throughput of OFDMA systems，The performance of the
摘要－针对OFDMA系统，在整数比特分配及用户吞吐量公平分配的约束下，提出使系统吞吐量达到最大的有效无线资源优化方案，算法的仿真结果表明本文方法的有效性。