Simulation results prove that,compared to the zero forcing method,the proposed method achieves 9 dB gains under 10-4 of average bit error rate and similar simulation conditions.

• 仿真实验表明；所提出的方法与迫零法相比；在相同的仿真条件下；在平均误比特率为10-4时可以获得约9 dB的性能增益.