中文说明：
主要对比了干扰对齐算法中，最大信干噪比算法，交替最小化算法，最小干扰泄露算法，并且通过改变天线数量，用户数量，自由度，观察三种算法性能。
English Description：
This paper mainly compares the interference alignment algorithm, the maximum SINR algorithm, the alternating minimization algorithm and the minimum interference leakage algorithm, and observes the performance of the three algorithms by changing the number of antennas, the number of users and the degree of freedom.