蜂窝系统中分布蜂窝用户,蜂窝小区500米，随机分布的用户。-UE distribute

FFR优化:FFR蜂窝小区的仿真，多用户随机分布着各个小区中，能够统计中心小区和边缘小区的用户吞吐量-FFR optimization: FFR cell simulation, multi-user randomly distributed in each cell, capable of counting center cell and cell edge user throughput

使用FFR对各宏小区的用户进行资源分配，在多用户随机分布着各个小区中的情况下，统计中心小区和边缘小区的用户吞吐量。-The resource allocation is performed for the users of each macro cell using the FFR, and the user throughput of the center cell and the edge cell is counted when the multi-user is randomly dis