中文说明：直线阵采用切比学夫加权控制主旁瓣比，MIMO OFDM matlab仿真,采用的是脉冲对消法，基于互功率谱的时延估计，鲁棒性好，性能优越，信号处理中的旋转不变子空间法。
English Description：
Linear array using cheppi learn husband weighted control mainlobe to sidelobe ratio, MIMO OFDM matlab simulation, the is pulse cancellation method, based on the cross power spectrum time delay estimation, good robustness, superior performance, signal processing in the rotation invariant subspace method.