中文说明：
该程序模拟了Nakagami-m衰落信道下双向干扰受限的双跳放大转发系统。该函数的输出是中断概率和符号错误概率。
English Description：
The program simulates a two hop amplify and forward system with limited bi-directional interference in Nakagami-m fading channel. The output of this function is interrupt probability and symbol error probability