中继蜂窝网络中动态无线资源分配方案

Dynamic radio resource allocation scheme in relay cellular network

提出一种中继蜂窝网络中基于动态复用分割的无线资源分配方案。该方案在所设计的帧结构基础上,从时间域和频率域进行联合的资源分配。其基本思想是通过小区间的协作使频带资源可以最有效的复用来提高系统性能。仿真结果论证了该方案在小区容量方面可以获得较大的增益。

A dynamic reuse partitioning based radio resource allocation scheme is proposed in relay cellular network.This scheme allocates resource from time and frequency domains jointly according to the designed frame structure.The key idea is to improve system performance by reusing spectrum resource effectively through cooperation between cells.The simulation result demonstrates the gain in cell capacity achieved by this scheme.